Data Preview 2

This schema is being provided early as a preview of the upcoming release, but should not be considered final until the DP2 data themselves have been released.

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Object

Descriptions of static astronomical objects (or the static aspects of variable and slowly-moving objects) detected and measured on coadds.

Indexes

Columns	Description	Reference Name
objectId	Unique index on objectId column.	idx_Object_objectId

Column Name	Data Type	Unit	Description	UCD	Order	Principal
objectId	long		Unique id. Unique ObjectID	meta.id;src	10	1
tract	long		Skymap tract ID		20	1
patch	long		Skymap patch ID		30	1
coord_ra	double	deg	Fiducial ICRS Right Ascension of centroid used for database indexing	pos.eq.ra;meta.main	40	1
coord_dec	double	deg	Fiducial ICRS Declination of centroid used for database indexing	pos.eq.dec;meta.main	50	1
coord_raErr	float	deg	Angular error in fiducial ICRS Right Ascension (∂RA*cos(Dec)) of centroid	stat.error;pos.eq.ra;meta.main	60
coord_decErr	float	deg	Error in fiducial ICRS Declination of centroid	stat.error;pos.eq.dec;meta.main	70
coord_ra_dec_Cov	float	deg**2	Covariance between fiducial ICRS Right Ascension (RA*cos(Dec)) and Declination of centroid	stat.covariance;pos.eq.ra;pos.eq.dec;meta.main	80
coord_flag	boolean		General Failure Flag. Reference band.		90
refBand	char		Reference band - parameters measured on coadds of this band were used for multi-band forced photometry		100	1
refExtendedness	float		Flux-ratio measure of whether an object is point-like (0) or extended (1). Reference band.		110	1
refSizeExtendedness	float		Moments-based comparison of source size to the local PSF to estimate whether an object is point-like (0) or extended (1). Measured in the reference band; values range from 0 to 1.		120	1
griz_model_extendedness	float		Sersic model flux- and size-based estimate of whether the object is extended (resolved) or not, from 0 (compact) to 1 (extended). Uses griz-band fluxes; values range from 0 to 1.		130
u_ra	double	deg	Position in right ascension, measured on u-band.	pos.eq.ra	140
u_dec	double	deg	Position in declination, measured on u-band.	pos.eq.dec	150
u_raErr	float	deg	Error in right ascension, measured on u-band.	stat.error;pos.eq.ra	160
u_decErr	float	deg	Error in declination, measured on u-band.	stat.error;pos.eq.dec	170
u_ra_dec_Cov	float	deg**2	Covariance between right ascension and declination, measured on u-band.	stat.covariance;pos.eq.ra;pos.eq.dec	180
u_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Forced on u-band.		190
u_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Forced on u-band.		200
u_psfMag	float	mag	AB magnitude of the u-band psfFlux.		210	1
u_psfMagErr	float	mag	Uncertainty in magnitudes of the u-band psfFlux.		220	1
u_free_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Measured on u-band.		230
u_free_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Measured on u-band.		240
u_free_psfFlux_flag	boolean		Flag set if the unforced PSF flux failed in this band for any reason. Measured on u-band.		250
u_cModel_dev_reff_major	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (major axis). Measured on u-band.		260
u_cModel_dev_reff_minor	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (minor axis). Measured on u-band.		270
u_cModel_dev_theta	float		Position angle of the de Vaucouleurs fit ellipse. Measured on u-band.		280
u_cModel_exp_reff_major	float	arcsec	Half-light ellipse of the exponential fit (major axis). Measured on u-band.		290
u_cModel_exp_reff_minor	float	arcsec	Half-light ellipse of the exponential fit (minor axis). Measured on u-band.		300
u_cModel_exp_theta	float		Position angle of the exponential fit ellipse. Measured on u-band.		310
u_cModel_chi2	float		-ln(likelihood) (chi^2) in CModel fit. Measured on u-band.		320
u_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on u-band.		330
u_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on u-band.		340
u_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on u-band.		350
u_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on u-band.		360
u_gaapPsfFlux	float	nJy	GAaP Flux with PSF aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on u-band.		370
u_gaapPsfFluxErr	float	nJy	GAaP Flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on u-band.		380
u_gaap0p7Flux	float	nJy	GAaP Flux with 0.7 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on u-band.		390
u_gaap0p7FluxErr	float	nJy	GAaP Flux uncertainty with 0.7 arcsec aperture after multiplying the seeing by 1.15. Forced on u-band.		400
u_gaap1p0Flux	float	nJy	GAaP Flux with 1.0 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on u-band.		410
u_gaap1p0FluxErr	float	nJy	GAaP Flux uncertainty with 1.0 arcsec aperture after multiplying the seeing by 1.15. Forced on u-band.		420
u_ixx	float	pixel**2	Gaussian-weighted adaptive moments. Measured on u-band.		430
u_iyy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on u-band.		440
u_ixy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on u-band.		450
u_i_flag	boolean		General failure flag, set if anything went wrong. Measured on u-band.		460
u_ixxPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on u-band.		470
u_iyyPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on u-band.		480
u_ixyPSF	float	pixel**2	Gaussian-weighted adaptive moments. Measured on u-band.		490
u_iPSF_flag	boolean		Flag set for any failure in the PSF model moments. Measured on u-band.		500
u_kronRad	float	pixel	Kron radius (sqrt(a*b)). Measured on u-band.		510
u_kronFlux	float	nJy	Flux measured within an elliptical aperture 2.5 times the Kron radius. Measured on u-band.		520
u_kronFluxErr	float	nJy	Flux uncertainty from Kron Flux algorithm. Measured on u-band.		530
u_ap03Flux	float	nJy	Flux within 3.0-pixel radius aperture. Forced on u-band.		540
u_ap03FluxErr	float	nJy	Flux uncertainty within 3.0-pixel radius aperture. Forced on u-band.		550
u_ap03Flux_flag	boolean		Flag set for any failure with the 3.0-pixel radius aperture flux. Forced on u-band.		560
u_ap06Flux	float	nJy	Flux within 6.0-pixel radius aperture. Forced on u-band.		570
u_ap06FluxErr	float	nJy	Flux uncertainty within 6.0-pixel radius aperture. Forced on u-band.		580
u_ap06Flux_flag	boolean		Flag set for any failure with the 6.0-pixel radius aperture flux. Forced on u-band.		590
u_ap09Flux	float	nJy	Flux within 9.0-pixel radius aperture. Forced on u-band.		600
u_ap09FluxErr	float	nJy	Flux uncertainty within 9.0-pixel radius aperture. Forced on u-band.		610
u_ap09Flux_flag	boolean		Flag set for any failure with the 9.0-pixel radius aperture flux. Forced on u-band.		620
u_ap12Flux	float	nJy	Flux within 12.0-pixel radius aperture. Forced on u-band.		630
u_ap12FluxErr	float	nJy	Flux uncertainty within 12.0-pixel radius aperture. Forced on u-band.		640
u_ap12Flux_flag	boolean		Flag set for any failure with the 12.0-pixel radius aperture flux. Forced on u-band.		650
u_ap17Flux	float	nJy	Flux within 17.0-pixel radius aperture. Forced on u-band.		660
u_ap17FluxErr	float	nJy	Flux uncertainty within 17.0-pixel radius aperture. Forced on u-band.		670
u_ap17Flux_flag	boolean		Flag set for any failure with the 17.0-pixel radius aperture flux. Forced on u-band.		680
u_ap25Flux	float	nJy	Flux within 25.0-pixel radius aperture. Forced on u-band.		690
u_ap25FluxErr	float	nJy	Flux uncertainty within 25.0-pixel radius aperture. Forced on u-band.		700
u_ap25Flux_flag	boolean		Flag set for any failure with the 25.0-pixel radius aperture flux. Forced on u-band.		710
u_ap35Flux	float	nJy	Flux within 35.0-pixel radius aperture. Forced on u-band.		720
u_ap35FluxErr	float	nJy	Flux uncertainty within 35.0-pixel radius aperture. Forced on u-band.		730
u_ap35Flux_flag	boolean		Flag set for any failure with the 35.0-pixel radius aperture flux. Forced on u-band.		740
u_ap50Flux	float	nJy	Flux within 50.0-pixel radius aperture. Forced on u-band.		750
u_ap50FluxErr	float	nJy	Flux uncertainty within 50.0-pixel radius aperture. Forced on u-band.		760
u_ap50Flux_flag	boolean		Flag set for any failure with the 50.0-pixel radius aperture flux. Forced on u-band.		770
u_ap70Flux	float	nJy	Flux within 70.0-pixel radius aperture. Forced on u-band.		780
u_ap70FluxErr	float	nJy	Flux uncertainty within 70.0-pixel radius aperture. Forced on u-band.		790
u_ap70Flux_flag	boolean		Flag set for any failure with the 70.0-pixel radius aperture flux. Forced on u-band.		800
u_extendedness	float		PSF to cModel flux-ratio measure of whether an object is point-like (0) or extended (1). Measured on u-band; values are either 0 or 1.		810
u_sizeExtendedness	float		Moments-based comparison of source size to the local PSF to estimate whether an object is point-like (0) or extended (1). Measured on u-band; values range from 0 to 1.		820
u_model_extendedness	float		Sersic model flux- and size-based estimate of whether the object is extended (resolved) or not, from 0 (compact) to 1 (extended). Uses u-band fluxes; values range from 0 to 1.		830
u_blendedness	float		Measure of how much the flux is affected by neighbors, (1 - child_flux/parent_flux). Operates on the absolute value of the pixels to try to obtain a de-noised value. See section 4.9.11 of Bosch et al. 2018, PASJ, 70, S5 for details. Measured on u-band.		840
u_cModelFlux	float	nJy	Flux from the final CModel fit. Forced on u-band.		850
u_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Forced on u-band.		860
u_cModelMag	float	mag	AB magnitude of cModelFlux. Forced on u-band.		870	1
u_cModelMagErr	float	mag	Uncertainty in magnitudes on cModelFlux. Forced on u-band.		880	1
u_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Forced on u-band.		890
u_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Forced on u-band.		900
u_free_cModelFlux	float	nJy	Flux from the final CModel fit. Measured on u-band.		910
u_free_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Measured on u-band.		920
u_free_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Measured on u-band.		930
u_free_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Measured on u-band.		940
u_free_cModelFlux_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Measured on u-band.		950
u_free_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on u-band.		960
u_free_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on u-band.		970
u_free_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on u-band.		980
u_free_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on u-band.		990
u_moments_g1	float		Moments-based G1 shear ellipticity parameter (u-band)		1000
u_moments_g2	float		Moments-based G2 shear ellipticity parameter (u-band)		1010
u_moments_trace	float	arcsec	Moments-based trace radius (u-band)		1020
u_moments_flag	boolean		Failure flag for moments (u-band)		1030
u_moments_psf_g1	float		Moments-based G1 ellipticity of of the PSF (u-band)		1040
u_moments_psf_g2	float		Moments-based G2 ellipticity of of the PSF (u-band)		1050
u_moments_psf_trace	float	arcsec	Moments-based trace radius of the PSF (u-band)		1060
u_moments_psf_flag	boolean		Failure flag for PSF moments (u-band)		1070
u_moments_psf_debiased_g1	float		Moments-based G1 ellipticity of the PSF, debiased (u-band)		1080
u_moments_psf_debiased_g2	float		Moments-based G2 ellipticity of the PSF, debiased (u-band)		1090
u_moments_psf_debiased_trace	float	arcsec	Moments-based trace radius of the PSF, debiased (u-band)		1100
u_moments_psf_debiased_flag	boolean		Failure flag for the debiased PSF moments (u-band)		1110
u_hsmShapeRegauss_e1	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on u-band.		1120
u_hsmShapeRegauss_e2	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on u-band.		1130
u_hsmShapeRegauss_sigma	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on u-band.		1140
u_hsmShapeRegauss_flag	boolean		Flag set for any failure with the Regaussianziation shapes. Measured on u-band.		1150
u_hsm_moments_30	float		HSM higher-order moment 30. Measured on u-band.		1160
u_hsm_momentsPsf_30	float		HSM higher-order moment 30 measured on the PSF model at the position of the object. Measured on u-band.		1170
u_hsm_moments_21	float		HSM higher-order moment 21. Measured on u-band.		1180
u_hsm_momentsPsf_21	float		HSM higher-order moment 21 measured on the PSF model at the position of the object. Measured on u-band.		1190
u_hsm_moments_12	float		HSM higher-order moment 12. Measured on u-band.		1200
u_hsm_momentsPsf_12	float		HSM higher-order moment 12 measured on the PSF model at the position of the object. Measured on u-band.		1210
u_hsm_moments_03	float		HSM higher-order moment 03. Measured on u-band.		1220
u_hsm_momentsPsf_03	float		HSM higher-order moment 03 measured on the PSF model at the position of the object. Measured on u-band.		1230
u_hsm_moments_40	float		HSM higher-order moment 40. Measured on u-band.		1240
u_hsm_momentsPsf_40	float		HSM higher-order moment 40 measured on the PSF model at the position of the object. Measured on u-band.		1250
u_hsm_moments_31	float		HSM higher-order moment 31. Measured on u-band.		1260
u_hsm_momentsPsf_31	float		HSM higher-order moment 31 measured on the PSF model at the position of the object. Measured on u-band.		1270
u_hsm_moments_22	float		HSM higher-order moment 22. Measured on u-band.		1280
u_hsm_momentsPsf_22	float		HSM higher-order moment 22 measured on the PSF model at the position of the object. Measured on u-band.		1290
u_hsm_moments_13	float		HSM higher-order moment 13. Measured on u-band.		1300
u_hsm_momentsPsf_13	float		HSM higher-order moment 13 measured on the PSF model at the position of the object. Measured on u-band.		1310
u_hsm_moments_04	float		HSM higher-order moment 04. Measured on u-band.		1320
u_hsm_momentsPsf_04	float		HSM higher-order moment 04 measured on the PSF model at the position of the object. Measured on u-band.		1330
u_hsm_moments_flag	boolean		Flag set for any failure in the HSM higher-order moments. Measured on u-band.		1340
u_hsm_momentsPsf_flag	boolean		Flag set for any failure in the HSM higher-order moment on the PSF model. Measured on u-band.		1350
u_inputCount	int		Number of images contributing at center, not including any clipping. Forced on u-band.		1360
u_deblend_dataCoverage	float		Fraction of data that contained good data, ie. 1 - number of no data pixels/total number of pixels in the u-band.		1370
u_deblend_blendedness	float		Blendedness in the deconvolved scarlet space.		1380
u_deblend_fluxOverlap	float		The total flux from neighboring objects that overlaps with this sources footprint in the deconvolved space.		1390
u_deblend_fluxOverlapFraction	float		Fraction of flux from neighbors / source flux in the deconvolved footprint.		1400
u_deblend_zeroFlux	boolean		True when there was no flux attributed to this object after flux redistribution in the deblender.		1410
u_psfModel_TwoGaussian_gauss1_sigma_x	float	pixel	Standard deviation of the first Gaussian component (x-axis) in the two-Gaussian PSF model (u-band).		1420
u_psfModel_TwoGaussian_gauss1_sigma_y	float	pixel	Standard deviation of the first Gaussian component (y-axis) in the two-Gaussian PSF model (u-band).		1430
u_psfModel_TwoGaussian_gauss1_rho	float		Ellipse rho (correlation coefficient) of the first Gaussian component in the two-Gaussian PSF model (u-band).		1440
u_psfModel_TwoGaussian_gauss1_fluxfrac	float		Fraction of the total flux (normalized to unity) of the first Gaussian component in the two-Gaussian PSF model (u-band).		1450
u_psfModel_TwoGaussian_gauss2_sigma_x	float	pixel	Standard deviation of the second Gaussian component (x-axis) in the two-Gaussian PSF model (u-band).		1460
u_psfModel_TwoGaussian_gauss2_sigma_y	float	pixel	Standard deviation of the second Gaussian component (y-axis) in the two-Gaussian PSF model (u-band).		1470
u_psfModel_TwoGaussian_gauss2_rho	float		Ellipse rho (correlation coefficient) of the second Gaussian component in the two-Gaussian PSF model (u-band).		1480
u_psfModel_TwoGaussian_n_iter	int		Number of iterations in the non-linear fit for the two-Gaussian PSF model (u-band).		1490
u_psfModel_TwoGaussian_chi2_reduced	float		Reduced chi-squared of the best-fit model parameters (chi divided the number of data points) for the two-Gaussian PSF model (u-band).		1500
u_psfModel_TwoGaussian_unknown_flag	boolean		Flag set for failures with an unexpected or unknown cause for the two-Gaussian PSF model (u-band).		1510
u_psfModel_TwoGaussian_no_inputs_flag	boolean		Flag set for objects not fit because there were no coadd PSF inputs for the two-Gaussian PSF model (u-band).		1520
u_inputCount_flag	boolean		Flag set for any failure in computing the number of inputs. Forced on u-band.		1530
u_inputCount_flag_noInputs	boolean		No coadd inputs were recorded. Forced on u-band.		1540
u_psfFlux_area	float	pixel	Effective area of PSF. Forced on u-band.		1550
u_psfFlux_flag	boolean		General Failure Flag. Forced on u-band.		1560
u_psfFlux_flag_apCorr	boolean		Flag set if unable to aperture-correct the PSF flux. Forced on u-band.		1570
u_psfFlux_flag_edge	boolean		Object was too close to the edge of the image to use the full PSF model. Forced on u-band.		1580
u_psfFlux_flag_noGoodPixels	boolean		Not enough non-rejected pixels in data to attempt the fit. Forced on u-band.		1590
u_cModel_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Forced on u-band.		1600
u_cModel_flag_apCorr	boolean		Flag set if unable to aperture-correct the CModel flux. Forced on u-band.		1610
u_gaapFlux_flag	boolean		Flag set for any failure in the GAaP photometry. Forced on u-band.		1620
u_gaapFlux_flag_edge	boolean		Source is too close to the edge. Forced on u-band.		1630
u_blendedness_flag	boolean		Flag set for any failure in the blendedness algorithm. Measured on u-band.		1640
u_pixelFlags_bad	boolean		Deprecated; only set when there is no u-band data.		1650
u_pixelFlags_clipped	boolean		Artifacts were rejected by warp comparison in this object's footprint. Measured on u-band.		1660
u_pixelFlags_clippedCenter	boolean		Artifacts were rejected by warp comparison in this object's center. Measured on u-band.		1670
u_pixelFlags_cr	boolean		A cosmic ray was detected and interpolated in this object's footprint. Measured on u-band.		1680
u_pixelFlags_crCenter	boolean		A cosmic ray was detected and interpolated in this object's center. Measured on u-band.		1690
u_pixelFlags_edge	boolean		Deprecated; only set when there is no u-band data.		1700
u_pixelFlags_inexact_psf	boolean		The PSF model is discontinuous in this object's footprint. Measured on u-band.		1710
u_pixelFlags_inexact_psfCenter	boolean		The PSF model is discontinuosu near this object's center. Measured on u-band.		1720
u_pixelFlags_interpolated	boolean		An interpolated pixel contributed to the coadd in this object's footprint. Measured on u-band.		1730
u_pixelFlags_interpolatedCenter	boolean		An interpolated pixel contributed to the coadd near this object's center. Measured on u-band.		1740
u_pixelFlags_nodata	boolean		No pixel data was available in this band for this object. Measured on u-band.		1750
u_pixelFlags_offimage	boolean		Deprecated; only set when there is no u-band data.		1760
u_pixelFlags_saturated	boolean		Saturated pixels were rejected from this object's footprint, but would otherwise have contributed more than 10% of at least one pixel. Measured on u-band.		1770
u_pixelFlags_saturatedCenter	boolean		Saturated pixels were rjected from near this object's center, but would otherwise have contributed more than 10% of at least one pixel. Measured on u-band.		1780
u_pixelFlags_sensor_edge	boolean		A detector boundary passed through this object's footprint. Measured on u-band.		1790
u_pixelFlags_sensor_edgeCenter	boolean		A detector boundary passed close to this object's center. Measured on u-band.		1800
u_pixelFlags_suspect	boolean		Deprecated; only set when there is no u-band data.		1810
u_pixelFlags_suspectCenter	boolean		Deprecated; only set when there is no u-band data.		1820
u_extendedness_flag	boolean		Flag set for any failure in the flux-ratio extendedness. Measured on u-band.		1830
u_sizeExtendedness_flag	boolean		Flag set for any failure in the moments-based extendedness. Measured on u-band.		1840
u_invalidPsfFlag	boolean		This object has an invalid PSF (usually no inputs). Measured on u-band.		1850
u_calib_astrometry_used	boolean		Propagated from sources. Measured on u-band.		1860
u_calib_photometry_used	boolean		Propagated from sources. Measured on u-band.		1870
u_calib_psf_candidate	boolean		Propagated from sources. Measured on u-band.		1880
u_calib_psf_reserved	boolean		Propagated from sources. Measured on u-band.		1890
u_calib_psf_used	boolean		Propagated from sources. Measured on u-band.		1900
u_apFlux_flag	boolean		Duplicate of u_ap12Flux_flag.		1910
u_apFlux_flag_apertureTruncated	boolean		Duplicate of u_ap12Flux_flag_apertureTruncated.		1920
u_apFlux_flag_sincCoeffsTruncated	boolean		Duplicate of u_ap12Flux_flag_sincCoeffsTruncated. Measured on u-band.		1930
u_centroid_flag	boolean		Flag set for any failure in the centroid algorithm. Measured on u-band.		1940
u_kronFlux_flag	boolean		Flag set for any failure in the Kron photometry. Measured on u-band.		1950
u_kronFlux_flag_bad_radius	boolean		Bad Kron radius. Measured on u-band.		1960
u_kronFlux_flag_bad_shape	boolean		Shape for measuring Kron radius is bad; used PSF shape. Measured on u-band.		1970
u_kronFlux_flag_bad_shape_no_psf	boolean		Bad shape and no PSF. Measured on u-band.		1980
u_kronFlux_flag_edge	boolean		Bad measurement due to image edge. Measured on u-band.		1990
u_kronFlux_flag_no_fallback_radius	boolean		No minimum radius and no PSF provided. Measured on u-band.		2000
u_kronFlux_flag_no_minimum_radius	boolean		Minimum radius could not enforced, no minimum value or PSF. Measured on u-band.		2010
u_kronFlux_flag_small_radius	boolean		Measured Kron radius was smaller than that of the PSF. Measured on u-band.		2020
u_kronFlux_flag_used_minimum_radius	boolean		Used the minimum radius for the Kron radius. Measured on u-band.		2030
u_kronFlux_flag_used_psf_radius	boolean		Kron radius fell back to being derived from the PSF radius. Measured on u-band.		2040
g_ra	double	deg	Position in right ascension, measured on g-band.	pos.eq.ra	2050
g_dec	double	deg	Position in declination, measured on g-band.	pos.eq.dec	2060
g_raErr	float	deg	Error in right ascension, measured on g-band.	stat.error;pos.eq.ra	2070
g_decErr	float	deg	Error in declination, measured on g-band.	stat.error;pos.eq.dec	2080
g_ra_dec_Cov	float	deg**2	Covariance between right ascension and declination, measured on g-band.	stat.covariance;pos.eq.ra;pos.eq.dec	2090
g_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Forced on g-band.		2100
g_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Forced on g-band.		2110
g_psfMag	float	mag	AB magnitude of the g-band psfFlux.		2120	1
g_psfMagErr	float	mag	Uncertainty in magnitudes of the g-band psfFlux.		2130	1
g_free_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Measured on g-band.		2140
g_free_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Measured on g-band.		2150
g_free_psfFlux_flag	boolean		Flag set if the unforced PSF flux failed in this band for any reason. Measured on g-band.		2160
g_cModel_dev_reff_major	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (major axis). Measured on g-band.		2170
g_cModel_dev_reff_minor	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (minor axis). Measured on g-band.		2180
g_cModel_dev_theta	float		Position angle of the de Vaucouleurs fit ellipse. Measured on g-band.		2190
g_cModel_exp_reff_major	float	arcsec	Half-light ellipse of the exponential fit (major axis). Measured on g-band.		2200
g_cModel_exp_reff_minor	float	arcsec	Half-light ellipse of the exponential fit (minor axis). Measured on g-band.		2210
g_cModel_exp_theta	float		Position angle of the exponential fit ellipse. Measured on g-band.		2220
g_cModel_chi2	float		-ln(likelihood) (chi^2) in CModel fit. Measured on g-band.		2230
g_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on g-band.		2240
g_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on g-band.		2250
g_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on g-band.		2260
g_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on g-band.		2270
g_gaapPsfFlux	float	nJy	GAaP Flux with PSF aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on g-band.		2280
g_gaapPsfFluxErr	float	nJy	GAaP Flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on g-band.		2290
g_gaap0p7Flux	float	nJy	GAaP Flux with 0.7 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on g-band.		2300
g_gaap0p7FluxErr	float	nJy	GAaP Flux uncertainty with 0.7 arcsec aperture after multiplying the seeing by 1.15. Forced on g-band.		2310
g_gaap1p0Flux	float	nJy	GAaP Flux with 1.0 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on g-band.		2320
g_gaap1p0FluxErr	float	nJy	GAaP Flux uncertainty with 1.0 arcsec aperture after multiplying the seeing by 1.15. Forced on g-band.		2330
g_ixx	float	pixel**2	Gaussian-weighted adaptive moments. Measured on g-band.		2340
g_iyy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on g-band.		2350
g_ixy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on g-band.		2360
g_i_flag	boolean		General failure flag, set if anything went wrong. Measured on g-band.		2370
g_ixxPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on g-band.		2380
g_iyyPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on g-band.		2390
g_ixyPSF	float	pixel**2	Gaussian-weighted adaptive moments. Measured on g-band.		2400
g_iPSF_flag	boolean		Flag set for any failure in the PSF model moments. Measured on g-band.		2410
g_kronRad	float	pixel	Kron radius (sqrt(a*b)). Measured on g-band.		2420
g_kronFlux	float	nJy	Flux measured within an elliptical aperture 2.5 times the Kron radius. Measured on g-band.		2430
g_kronFluxErr	float	nJy	Flux uncertainty from Kron Flux algorithm. Measured on g-band.		2440
g_ap03Flux	float	nJy	Flux within 3.0-pixel radius aperture. Forced on g-band.		2450
g_ap03FluxErr	float	nJy	Flux uncertainty within 3.0-pixel radius aperture. Forced on g-band.		2460
g_ap03Flux_flag	boolean		Flag set for any failure with the 3.0-pixel radius aperture flux. Forced on g-band.		2470
g_ap06Flux	float	nJy	Flux within 6.0-pixel radius aperture. Forced on g-band.		2480
g_ap06FluxErr	float	nJy	Flux uncertainty within 6.0-pixel radius aperture. Forced on g-band.		2490
g_ap06Flux_flag	boolean		Flag set for any failure with the 6.0-pixel radius aperture flux. Forced on g-band.		2500
g_ap09Flux	float	nJy	Flux within 9.0-pixel radius aperture. Forced on g-band.		2510
g_ap09FluxErr	float	nJy	Flux uncertainty within 9.0-pixel radius aperture. Forced on g-band.		2520
g_ap09Flux_flag	boolean		Flag set for any failure with the 9.0-pixel radius aperture flux. Forced on g-band.		2530
g_ap12Flux	float	nJy	Flux within 12.0-pixel radius aperture. Forced on g-band.		2540
g_ap12FluxErr	float	nJy	Flux uncertainty within 12.0-pixel radius aperture. Forced on g-band.		2550
g_ap12Flux_flag	boolean		Flag set for any failure with the 12.0-pixel radius aperture flux. Forced on g-band.		2560
g_ap17Flux	float	nJy	Flux within 17.0-pixel radius aperture. Forced on g-band.		2570
g_ap17FluxErr	float	nJy	Flux uncertainty within 17.0-pixel radius aperture. Forced on g-band.		2580
g_ap17Flux_flag	boolean		Flag set for any failure with the 17.0-pixel radius aperture flux. Forced on g-band.		2590
g_ap25Flux	float	nJy	Flux within 25.0-pixel radius aperture. Forced on g-band.		2600
g_ap25FluxErr	float	nJy	Flux uncertainty within 25.0-pixel radius aperture. Forced on g-band.		2610
g_ap25Flux_flag	boolean		Flag set for any failure with the 25.0-pixel radius aperture flux. Forced on g-band.		2620
g_ap35Flux	float	nJy	Flux within 35.0-pixel radius aperture. Forced on g-band.		2630
g_ap35FluxErr	float	nJy	Flux uncertainty within 35.0-pixel radius aperture. Forced on g-band.		2640
g_ap35Flux_flag	boolean		Flag set for any failure with the 35.0-pixel radius aperture flux. Forced on g-band.		2650
g_ap50Flux	float	nJy	Flux within 50.0-pixel radius aperture. Forced on g-band.		2660
g_ap50FluxErr	float	nJy	Flux uncertainty within 50.0-pixel radius aperture. Forced on g-band.		2670
g_ap50Flux_flag	boolean		Flag set for any failure with the 50.0-pixel radius aperture flux. Forced on g-band.		2680
g_ap70Flux	float	nJy	Flux within 70.0-pixel radius aperture. Forced on g-band.		2690
g_ap70FluxErr	float	nJy	Flux uncertainty within 70.0-pixel radius aperture. Forced on g-band.		2700
g_ap70Flux_flag	boolean		Flag set for any failure with the 70.0-pixel radius aperture flux. Forced on g-band.		2710
g_extendedness	float		PSF to cModel flux-ratio measure of whether an object is point-like (0) or extended (1). Measured on g-band; values are either 0 or 1.		2720
g_sizeExtendedness	float		Moments-based comparison of source size to the local PSF to estimate whether an object is point-like (0) or extended (1). Measured on g-band; values range from 0 to 1.		2730
g_model_extendedness	float		Sersic model flux- and size-based estimate of whether the object is extended (resolved) or not, from 0 (compact) to 1 (extended). Uses g-band fluxes; values range from 0 to 1.		2740
g_blendedness	float		Measure of how much the flux is affected by neighbors, (1 - child_flux/parent_flux). Operates on the absolute value of the pixels to try to obtain a de-noised value. See section 4.9.11 of Bosch et al. 2018, PASJ, 70, S5 for details. Measured on g-band.		2750
g_cModelFlux	float	nJy	Flux from the final CModel fit. Forced on g-band.		2760
g_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Forced on g-band.		2770
g_cModelMag	float	mag	AB magnitude of cModelFlux. Forced on g-band.		2780	1
g_cModelMagErr	float	mag	Uncertainty in magnitudes on cModelFlux. Forced on g-band.		2790	1
g_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Forced on g-band.		2800
g_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Forced on g-band.		2810
g_free_cModelFlux	float	nJy	Flux from the final CModel fit. Measured on g-band.		2820
g_free_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Measured on g-band.		2830
g_free_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Measured on g-band.		2840
g_free_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Measured on g-band.		2850
g_free_cModelFlux_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Measured on g-band.		2860
g_free_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on g-band.		2870
g_free_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on g-band.		2880
g_free_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on g-band.		2890
g_free_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on g-band.		2900
g_moments_g1	float		Moments-based G1 shear ellipticity parameter (g-band)		2910
g_moments_g2	float		Moments-based G2 shear ellipticity parameter (g-band)		2920
g_moments_trace	float	arcsec	Moments-based trace radius (g-band)		2930
g_moments_flag	boolean		Failure flag for moments (g-band)		2940
g_moments_psf_g1	float		Moments-based G1 ellipticity of of the PSF (g-band)		2950
g_moments_psf_g2	float		Moments-based G2 ellipticity of of the PSF (g-band)		2960
g_moments_psf_trace	float	arcsec	Moments-based trace radius of the PSF (g-band)		2970
g_moments_psf_flag	boolean		Failure flag for PSF moments (g-band)		2980
g_moments_psf_debiased_g1	float		Moments-based G1 ellipticity of the PSF, debiased (g-band)		2990
g_moments_psf_debiased_g2	float		Moments-based G2 ellipticity of the PSF, debiased (g-band)		3000
g_moments_psf_debiased_trace	float	arcsec	Moments-based trace radius of the PSF, debiased (g-band)		3010
g_moments_psf_debiased_flag	boolean		Failure flag for the debiased PSF moments (g-band)		3020
g_hsmShapeRegauss_e1	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on g-band.		3030
g_hsmShapeRegauss_e2	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on g-band.		3040
g_hsmShapeRegauss_sigma	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on g-band.		3050
g_hsmShapeRegauss_flag	boolean		Flag set for any failure with the Regaussianziation shapes. Measured on g-band.		3060
g_hsm_moments_30	float		HSM higher-order moment 30. Measured on g-band.		3070
g_hsm_momentsPsf_30	float		HSM higher-order moment 30 measured on the PSF model at the position of the object. Measured on g-band.		3080
g_hsm_moments_21	float		HSM higher-order moment 21. Measured on g-band.		3090
g_hsm_momentsPsf_21	float		HSM higher-order moment 21 measured on the PSF model at the position of the object. Measured on g-band.		3100
g_hsm_moments_12	float		HSM higher-order moment 12. Measured on g-band.		3110
g_hsm_momentsPsf_12	float		HSM higher-order moment 12 measured on the PSF model at the position of the object. Measured on g-band.		3120
g_hsm_moments_03	float		HSM higher-order moment 03. Measured on g-band.		3130
g_hsm_momentsPsf_03	float		HSM higher-order moment 03 measured on the PSF model at the position of the object. Measured on g-band.		3140
g_hsm_moments_40	float		HSM higher-order moment 40. Measured on g-band.		3150
g_hsm_momentsPsf_40	float		HSM higher-order moment 40 measured on the PSF model at the position of the object. Measured on g-band.		3160
g_hsm_moments_31	float		HSM higher-order moment 31. Measured on g-band.		3170
g_hsm_momentsPsf_31	float		HSM higher-order moment 31 measured on the PSF model at the position of the object. Measured on g-band.		3180
g_hsm_moments_22	float		HSM higher-order moment 22. Measured on g-band.		3190
g_hsm_momentsPsf_22	float		HSM higher-order moment 22 measured on the PSF model at the position of the object. Measured on g-band.		3200
g_hsm_moments_13	float		HSM higher-order moment 13. Measured on g-band.		3210
g_hsm_momentsPsf_13	float		HSM higher-order moment 13 measured on the PSF model at the position of the object. Measured on g-band.		3220
g_hsm_moments_04	float		HSM higher-order moment 04. Measured on g-band.		3230
g_hsm_momentsPsf_04	float		HSM higher-order moment 04 measured on the PSF model at the position of the object. Measured on g-band.		3240
g_hsm_moments_flag	boolean		Flag set for any failure in the HSM higher-order moments. Measured on g-band.		3250
g_hsm_momentsPsf_flag	boolean		Flag set for any failure in the HSM higher-order moment on the PSF model. Measured on g-band.		3260
g_inputCount	int		Number of images contributing at center, not including any clipping. Forced on g-band.		3270
g_deblend_dataCoverage	float		Fraction of data that contained good data, ie. 1 - number of no data pixels/total number of pixels in the g-band.		3280
g_deblend_blendedness	float		Blendedness in the deconvolved scarlet space.		3290
g_deblend_fluxOverlap	float		The total flux from neighboring objects that overlaps with this sources footprint in the deconvolved space.		3300
g_deblend_fluxOverlapFraction	float		Fraction of flux from neighbors / source flux in the deconvolved footprint.		3310
g_deblend_zeroFlux	boolean		True when there was no flux attributed to this object after flux redistribution in the deblender.		3320
g_psfModel_TwoGaussian_gauss1_sigma_x	float	pixel	Standard deviation of the first Gaussian component (x-axis) in the two-Gaussian PSF model (g-band).		3330
g_psfModel_TwoGaussian_gauss1_sigma_y	float	pixel	Standard deviation of the first Gaussian component (y-axis) in the two-Gaussian PSF model (g-band).		3340
g_psfModel_TwoGaussian_gauss1_rho	float		Ellipse rho (correlation coefficient) of the first Gaussian component in the two-Gaussian PSF model (g-band).		3350
g_psfModel_TwoGaussian_gauss1_fluxfrac	float		Fraction of the total flux (normalized to unity) of the first Gaussian component in the two-Gaussian PSF model (g-band).		3360
g_psfModel_TwoGaussian_gauss2_sigma_x	float	pixel	Standard deviation of the second Gaussian component (x-axis) in the two-Gaussian PSF model (g-band).		3370
g_psfModel_TwoGaussian_gauss2_sigma_y	float	pixel	Standard deviation of the second Gaussian component (y-axis) in the two-Gaussian PSF model (g-band).		3380
g_psfModel_TwoGaussian_gauss2_rho	float		Ellipse rho (correlation coefficient) of the second Gaussian component in the two-Gaussian PSF model (g-band).		3390
g_psfModel_TwoGaussian_n_iter	int		Number of iterations in the non-linear fit for the two-Gaussian PSF model (g-band).		3400
g_psfModel_TwoGaussian_chi2_reduced	float		Reduced chi-squared of the best-fit model parameters (chi divided the number of data points) for the two-Gaussian PSF model (g-band).		3410
g_psfModel_TwoGaussian_unknown_flag	boolean		Flag set for failures with an unexpected or unknown cause for the two-Gaussian PSF model (g-band).		3420
g_psfModel_TwoGaussian_no_inputs_flag	boolean		Flag set for objects not fit because there were no coadd PSF inputs for the two-Gaussian PSF model (g-band).		3430
g_inputCount_flag	boolean		Flag set for any failure in computing the number of inputs. Forced on g-band.		3440
g_inputCount_flag_noInputs	boolean		No coadd inputs were recorded. Forced on g-band.		3450
g_psfFlux_area	float	pixel	Effective area of PSF. Forced on g-band.		3460
g_psfFlux_flag	boolean		General Failure Flag. Forced on g-band.		3470
g_psfFlux_flag_apCorr	boolean		Flag set if unable to aperture-correct the PSF flux. Forced on g-band.		3480
g_psfFlux_flag_edge	boolean		Object was too close to the edge of the image to use the full PSF model. Forced on g-band.		3490
g_psfFlux_flag_noGoodPixels	boolean		Not enough non-rejected pixels in data to attempt the fit. Forced on g-band.		3500
g_cModel_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Forced on g-band.		3510
g_cModel_flag_apCorr	boolean		Flag set if unable to aperture-correct the CModel flux. Forced on g-band.		3520
g_gaapFlux_flag	boolean		Flag set for any failure in the GAaP photometry. Forced on g-band.		3530
g_gaapFlux_flag_edge	boolean		Source is too close to the edge. Forced on g-band.		3540
g_blendedness_flag	boolean		Flag set for any failure in the blendedness algorithm. Measured on g-band.		3550
g_pixelFlags_bad	boolean		Deprecated; only set when there is no g-band data.		3560
g_pixelFlags_clipped	boolean		Artifacts were rejected by warp comparison in this object's footprint. Measured on g-band.		3570
g_pixelFlags_clippedCenter	boolean		Artifacts were rejected by warp comparison in this object's center. Measured on g-band.		3580
g_pixelFlags_cr	boolean		A cosmic ray was detected and interpolated in this object's footprint. Measured on g-band.		3590
g_pixelFlags_crCenter	boolean		A cosmic ray was detected and interpolated in this object's center. Measured on g-band.		3600
g_pixelFlags_edge	boolean		Deprecated; only set when there is no g-band data.		3610
g_pixelFlags_inexact_psf	boolean		The PSF model is discontinuous in this object's footprint. Measured on g-band.		3620
g_pixelFlags_inexact_psfCenter	boolean		The PSF model is discontinuosu near this object's center. Measured on g-band.		3630
g_pixelFlags_interpolated	boolean		An interpolated pixel contributed to the coadd in this object's footprint. Measured on g-band.		3640
g_pixelFlags_interpolatedCenter	boolean		An interpolated pixel contributed to the coadd near this object's center. Measured on g-band.		3650
g_pixelFlags_nodata	boolean		No pixel data was available in this band for this object. Measured on g-band.		3660
g_pixelFlags_offimage	boolean		Deprecated; only set when there is no g-band data.		3670
g_pixelFlags_saturated	boolean		Saturated pixels were rejected from this object's footprint, but would otherwise have contributed more than 10% of at least one pixel. Measured on g-band.		3680
g_pixelFlags_saturatedCenter	boolean		Saturated pixels were rjected from near this object's center, but would otherwise have contributed more than 10% of at least one pixel. Measured on g-band.		3690
g_pixelFlags_sensor_edge	boolean		A detector boundary passed through this object's footprint. Measured on g-band.		3700
g_pixelFlags_sensor_edgeCenter	boolean		A detector boundary passed close to this object's center. Measured on g-band.		3710
g_pixelFlags_suspect	boolean		Deprecated; only set when there is no g-band data.		3720
g_pixelFlags_suspectCenter	boolean		Deprecated; only set when there is no g-band data.		3730
g_extendedness_flag	boolean		Flag set for any failure in the flux-ratio extendedness. Measured on g-band.		3740
g_sizeExtendedness_flag	boolean		Flag set for any failure in the moments-based extendedness. Measured on g-band.		3750
g_invalidPsfFlag	boolean		This object has an invalid PSF (usually no inputs). Measured on g-band.		3760
g_calib_astrometry_used	boolean		Propagated from sources. Measured on g-band.		3770
g_calib_photometry_used	boolean		Propagated from sources. Measured on g-band.		3780
g_calib_psf_candidate	boolean		Propagated from sources. Measured on g-band.		3790
g_calib_psf_reserved	boolean		Propagated from sources. Measured on g-band.		3800
g_calib_psf_used	boolean		Propagated from sources. Measured on g-band.		3810
g_apFlux_flag	boolean		Duplicate of g_ap12Flux_flag.		3820
g_apFlux_flag_apertureTruncated	boolean		Duplicate of g_ap12Flux_flag_apertureTruncated.		3830
g_apFlux_flag_sincCoeffsTruncated	boolean		Duplicate of g_ap12Flux_flag_sincCoeffsTruncated. Measured on g-band.		3840
g_centroid_flag	boolean		Flag set for any failure in the centroid algorithm. Measured on g-band.		3850
g_kronFlux_flag	boolean		Flag set for any failure in the Kron photometry. Measured on g-band.		3860
g_kronFlux_flag_bad_radius	boolean		Bad Kron radius. Measured on g-band.		3870
g_kronFlux_flag_bad_shape	boolean		Shape for measuring Kron radius is bad; used PSF shape. Measured on g-band.		3880
g_kronFlux_flag_bad_shape_no_psf	boolean		Bad shape and no PSF. Measured on g-band.		3890
g_kronFlux_flag_edge	boolean		Bad measurement due to image edge. Measured on g-band.		3900
g_kronFlux_flag_no_fallback_radius	boolean		No minimum radius and no PSF provided. Measured on g-band.		3910
g_kronFlux_flag_no_minimum_radius	boolean		Minimum radius could not enforced, no minimum value or PSF. Measured on g-band.		3920
g_kronFlux_flag_small_radius	boolean		Measured Kron radius was smaller than that of the PSF. Measured on g-band.		3930
g_kronFlux_flag_used_minimum_radius	boolean		Used the minimum radius for the Kron radius. Measured on g-band.		3940
g_kronFlux_flag_used_psf_radius	boolean		Kron radius fell back to being derived from the PSF radius. Measured on g-band.		3950
r_ra	double	deg	Position in right ascension, measured on r-band.	pos.eq.ra	3960
r_dec	double	deg	Position in declination, measured on r-band.	pos.eq.dec	3970
r_raErr	float	deg	Error in right ascension, measured on r-band.	stat.error;pos.eq.ra	3980
r_decErr	float	deg	Error in declination, measured on r-band.	stat.error;pos.eq.dec	3990
r_ra_dec_Cov	float	deg**2	Covariance between right ascension and declination, measured on r-band.	stat.covariance;pos.eq.ra;pos.eq.dec	4000
r_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Forced on r-band.		4010
r_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Forced on r-band.		4020
r_psfMag	float	mag	AB magnitude of the r-band psfFlux.		4030	1
r_psfMagErr	float	mag	Uncertainty in magnitudes of the r-band psfFlux.		4040	1
r_free_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Measured on r-band.		4050
r_free_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Measured on r-band.		4060
r_free_psfFlux_flag	boolean		Flag set if the unforced PSF flux failed in this band for any reason. Measured on r-band.		4070
r_cModel_dev_reff_major	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (major axis). Measured on r-band.		4080
r_cModel_dev_reff_minor	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (minor axis). Measured on r-band.		4090
r_cModel_dev_theta	float		Position angle of the de Vaucouleurs fit ellipse. Measured on r-band.		4100
r_cModel_exp_reff_major	float	arcsec	Half-light ellipse of the exponential fit (major axis). Measured on r-band.		4110
r_cModel_exp_reff_minor	float	arcsec	Half-light ellipse of the exponential fit (minor axis). Measured on r-band.		4120
r_cModel_exp_theta	float		Position angle of the exponential fit ellipse. Measured on r-band.		4130
r_cModel_chi2	float		-ln(likelihood) (chi^2) in CModel fit. Measured on r-band.		4140
r_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on r-band.		4150
r_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on r-band.		4160
r_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on r-band.		4170
r_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on r-band.		4180
r_gaapPsfFlux	float	nJy	GAaP Flux with PSF aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on r-band.		4190
r_gaapPsfFluxErr	float	nJy	GAaP Flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on r-band.		4200
r_gaap0p7Flux	float	nJy	GAaP Flux with 0.7 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on r-band.		4210
r_gaap0p7FluxErr	float	nJy	GAaP Flux uncertainty with 0.7 arcsec aperture after multiplying the seeing by 1.15. Forced on r-band.		4220
r_gaap1p0Flux	float	nJy	GAaP Flux with 1.0 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on r-band.		4230
r_gaap1p0FluxErr	float	nJy	GAaP Flux uncertainty with 1.0 arcsec aperture after multiplying the seeing by 1.15. Forced on r-band.		4240
r_ixx	float	pixel**2	Gaussian-weighted adaptive moments. Measured on r-band.		4250
r_iyy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on r-band.		4260
r_ixy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on r-band.		4270
r_i_flag	boolean		General failure flag, set if anything went wrong. Measured on r-band.		4280
r_ixxPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on r-band.		4290
r_iyyPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on r-band.		4300
r_ixyPSF	float	pixel**2	Gaussian-weighted adaptive moments. Measured on r-band.		4310
r_iPSF_flag	boolean		Flag set for any failure in the PSF model moments. Measured on r-band.		4320
r_kronRad	float	pixel	Kron radius (sqrt(a*b)). Measured on r-band.		4330
r_kronFlux	float	nJy	Flux measured within an elliptical aperture 2.5 times the Kron radius. Measured on r-band.		4340
r_kronFluxErr	float	nJy	Flux uncertainty from Kron Flux algorithm. Measured on r-band.		4350
r_ap03Flux	float	nJy	Flux within 3.0-pixel radius aperture. Forced on r-band.		4360
r_ap03FluxErr	float	nJy	Flux uncertainty within 3.0-pixel radius aperture. Forced on r-band.		4370
r_ap03Flux_flag	boolean		Flag set for any failure with the 3.0-pixel radius aperture flux. Forced on r-band.		4380
r_ap06Flux	float	nJy	Flux within 6.0-pixel radius aperture. Forced on r-band.		4390
r_ap06FluxErr	float	nJy	Flux uncertainty within 6.0-pixel radius aperture. Forced on r-band.		4400
r_ap06Flux_flag	boolean		Flag set for any failure with the 6.0-pixel radius aperture flux. Forced on r-band.		4410
r_ap09Flux	float	nJy	Flux within 9.0-pixel radius aperture. Forced on r-band.		4420
r_ap09FluxErr	float	nJy	Flux uncertainty within 9.0-pixel radius aperture. Forced on r-band.		4430
r_ap09Flux_flag	boolean		Flag set for any failure with the 9.0-pixel radius aperture flux. Forced on r-band.		4440
r_ap12Flux	float	nJy	Flux within 12.0-pixel radius aperture. Forced on r-band.		4450
r_ap12FluxErr	float	nJy	Flux uncertainty within 12.0-pixel radius aperture. Forced on r-band.		4460
r_ap12Flux_flag	boolean		Flag set for any failure with the 12.0-pixel radius aperture flux. Forced on r-band.		4470
r_ap17Flux	float	nJy	Flux within 17.0-pixel radius aperture. Forced on r-band.		4480
r_ap17FluxErr	float	nJy	Flux uncertainty within 17.0-pixel radius aperture. Forced on r-band.		4490
r_ap17Flux_flag	boolean		Flag set for any failure with the 17.0-pixel radius aperture flux. Forced on r-band.		4500
r_ap25Flux	float	nJy	Flux within 25.0-pixel radius aperture. Forced on r-band.		4510
r_ap25FluxErr	float	nJy	Flux uncertainty within 25.0-pixel radius aperture. Forced on r-band.		4520
r_ap25Flux_flag	boolean		Flag set for any failure with the 25.0-pixel radius aperture flux. Forced on r-band.		4530
r_ap35Flux	float	nJy	Flux within 35.0-pixel radius aperture. Forced on r-band.		4540
r_ap35FluxErr	float	nJy	Flux uncertainty within 35.0-pixel radius aperture. Forced on r-band.		4550
r_ap35Flux_flag	boolean		Flag set for any failure with the 35.0-pixel radius aperture flux. Forced on r-band.		4560
r_ap50Flux	float	nJy	Flux within 50.0-pixel radius aperture. Forced on r-band.		4570
r_ap50FluxErr	float	nJy	Flux uncertainty within 50.0-pixel radius aperture. Forced on r-band.		4580
r_ap50Flux_flag	boolean		Flag set for any failure with the 50.0-pixel radius aperture flux. Forced on r-band.		4590
r_ap70Flux	float	nJy	Flux within 70.0-pixel radius aperture. Forced on r-band.		4600
r_ap70FluxErr	float	nJy	Flux uncertainty within 70.0-pixel radius aperture. Forced on r-band.		4610
r_ap70Flux_flag	boolean		Flag set for any failure with the 70.0-pixel radius aperture flux. Forced on r-band.		4620
r_extendedness	float		PSF to cModel flux-ratio measure of whether an object is point-like (0) or extended (1). Measured on r-band; values are either 0 or 1.		4630
r_sizeExtendedness	float		Moments-based comparison of source size to the local PSF to estimate whether an object is point-like (0) or extended (1). Measured on r-band; values range from 0 to 1.		4640
r_model_extendedness	float		Sersic model flux- and size-based estimate of whether the object is extended (resolved) or not, from 0 (compact) to 1 (extended). Uses r-band fluxes; values range from 0 to 1.		4650
r_blendedness	float		Measure of how much the flux is affected by neighbors, (1 - child_flux/parent_flux). Operates on the absolute value of the pixels to try to obtain a de-noised value. See section 4.9.11 of Bosch et al. 2018, PASJ, 70, S5 for details. Measured on r-band.		4660
r_cModelFlux	float	nJy	Flux from the final CModel fit. Forced on r-band.		4670
r_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Forced on r-band.		4680
r_cModelMag	float	mag	AB magnitude of cModelFlux. Forced on r-band.		4690	1
r_cModelMagErr	float	mag	Uncertainty in magnitudes on cModelFlux. Forced on r-band.		4700	1
r_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Forced on r-band.		4710
r_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Forced on r-band.		4720
r_free_cModelFlux	float	nJy	Flux from the final CModel fit. Measured on r-band.		4730
r_free_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Measured on r-band.		4740
r_free_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Measured on r-band.		4750
r_free_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Measured on r-band.		4760
r_free_cModelFlux_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Measured on r-band.		4770
r_free_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on r-band.		4780
r_free_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on r-band.		4790
r_free_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on r-band.		4800
r_free_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on r-band.		4810
r_moments_g1	float		Moments-based G1 shear ellipticity parameter (r-band)		4820
r_moments_g2	float		Moments-based G2 shear ellipticity parameter (r-band)		4830
r_moments_trace	float	arcsec	Moments-based trace radius (r-band)		4840
r_moments_flag	boolean		Failure flag for moments (r-band)		4850
r_moments_psf_g1	float		Moments-based G1 ellipticity of of the PSF (r-band)		4860
r_moments_psf_g2	float		Moments-based G2 ellipticity of of the PSF (r-band)		4870
r_moments_psf_trace	float	arcsec	Moments-based trace radius of the PSF (r-band)		4880
r_moments_psf_flag	boolean		Failure flag for PSF moments (r-band)		4890
r_moments_psf_debiased_g1	float		Moments-based G1 ellipticity of the PSF, debiased (r-band)		4900
r_moments_psf_debiased_g2	float		Moments-based G2 ellipticity of the PSF, debiased (r-band)		4910
r_moments_psf_debiased_trace	float	arcsec	Moments-based trace radius of the PSF, debiased (r-band)		4920
r_moments_psf_debiased_flag	boolean		Failure flag for the debiased PSF moments (r-band)		4930
r_hsmShapeRegauss_e1	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on r-band.		4940
r_hsmShapeRegauss_e2	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on r-band.		4950
r_hsmShapeRegauss_sigma	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on r-band.		4960
r_hsmShapeRegauss_flag	boolean		Flag set for any failure with the Regaussianziation shapes. Measured on r-band.		4970
r_hsm_moments_30	float		HSM higher-order moment 30. Measured on r-band.		4980
r_hsm_momentsPsf_30	float		HSM higher-order moment 30 measured on the PSF model at the position of the object. Measured on r-band.		4990
r_hsm_moments_21	float		HSM higher-order moment 21. Measured on r-band.		5000
r_hsm_momentsPsf_21	float		HSM higher-order moment 21 measured on the PSF model at the position of the object. Measured on r-band.		5010
r_hsm_moments_12	float		HSM higher-order moment 12. Measured on r-band.		5020
r_hsm_momentsPsf_12	float		HSM higher-order moment 12 measured on the PSF model at the position of the object. Measured on r-band.		5030
r_hsm_moments_03	float		HSM higher-order moment 03. Measured on r-band.		5040
r_hsm_momentsPsf_03	float		HSM higher-order moment 03 measured on the PSF model at the position of the object. Measured on r-band.		5050
r_hsm_moments_40	float		HSM higher-order moment 40. Measured on r-band.		5060
r_hsm_momentsPsf_40	float		HSM higher-order moment 40 measured on the PSF model at the position of the object. Measured on r-band.		5070
r_hsm_moments_31	float		HSM higher-order moment 31. Measured on r-band.		5080
r_hsm_momentsPsf_31	float		HSM higher-order moment 31 measured on the PSF model at the position of the object. Measured on r-band.		5090
r_hsm_moments_22	float		HSM higher-order moment 22. Measured on r-band.		5100
r_hsm_momentsPsf_22	float		HSM higher-order moment 22 measured on the PSF model at the position of the object. Measured on r-band.		5110
r_hsm_moments_13	float		HSM higher-order moment 13. Measured on r-band.		5120
r_hsm_momentsPsf_13	float		HSM higher-order moment 13 measured on the PSF model at the position of the object. Measured on r-band.		5130
r_hsm_moments_04	float		HSM higher-order moment 04. Measured on r-band.		5140
r_hsm_momentsPsf_04	float		HSM higher-order moment 04 measured on the PSF model at the position of the object. Measured on r-band.		5150
r_hsm_moments_flag	boolean		Flag set for any failure in the HSM higher-order moments. Measured on r-band.		5160
r_hsm_momentsPsf_flag	boolean		Flag set for any failure in the HSM higher-order moment on the PSF model. Measured on r-band.		5170
r_inputCount	int		Number of images contributing at center, not including any clipping. Forced on r-band.		5180
r_deblend_dataCoverage	float		Fraction of data that contained good data, ie. 1 - number of no data pixels/total number of pixels in the r-band.		5190
r_deblend_blendedness	float		Blendedness in the deconvolved scarlet space.		5200
r_deblend_fluxOverlap	float		The total flux from neighboring objects that overlaps with this sources footprint in the deconvolved space.		5210
r_deblend_fluxOverlapFraction	float		Fraction of flux from neighbors / source flux in the deconvolved footprint.		5220
r_deblend_zeroFlux	boolean		True when there was no flux attributed to this object after flux redistribution in the deblender.		5230
r_psfModel_TwoGaussian_gauss1_sigma_x	float	pixel	Standard deviation of the first Gaussian component (x-axis) in the two-Gaussian PSF model (r-band).		5240
r_psfModel_TwoGaussian_gauss1_sigma_y	float	pixel	Standard deviation of the first Gaussian component (y-axis) in the two-Gaussian PSF model (r-band).		5250
r_psfModel_TwoGaussian_gauss1_rho	float		Ellipse rho (correlation coefficient) of the first Gaussian component in the two-Gaussian PSF model (r-band).		5260
r_psfModel_TwoGaussian_gauss1_fluxfrac	float		Fraction of the total flux (normalized to unity) of the first Gaussian component in the two-Gaussian PSF model (r-band).		5270
r_psfModel_TwoGaussian_gauss2_sigma_x	float	pixel	Standard deviation of the second Gaussian component (x-axis) in the two-Gaussian PSF model (r-band).		5280
r_psfModel_TwoGaussian_gauss2_sigma_y	float	pixel	Standard deviation of the second Gaussian component (y-axis) in the two-Gaussian PSF model (r-band).		5290
r_psfModel_TwoGaussian_gauss2_rho	float		Ellipse rho (correlation coefficient) of the second Gaussian component in the two-Gaussian PSF model (r-band).		5300
r_psfModel_TwoGaussian_n_iter	int		Number of iterations in the non-linear fit for the two-Gaussian PSF model (r-band).		5310
r_psfModel_TwoGaussian_chi2_reduced	float		Reduced chi-squared of the best-fit model parameters (chi divided the number of data points) for the two-Gaussian PSF model (r-band).		5320
r_psfModel_TwoGaussian_unknown_flag	boolean		Flag set for failures with an unexpected or unknown cause for the two-Gaussian PSF model (r-band).		5330
r_psfModel_TwoGaussian_no_inputs_flag	boolean		Flag set for objects not fit because there were no coadd PSF inputs for the two-Gaussian PSF model (r-band).		5340
r_inputCount_flag	boolean		Flag set for any failure in computing the number of inputs. Forced on r-band.		5350
r_inputCount_flag_noInputs	boolean		No coadd inputs were recorded. Forced on r-band.		5360
r_psfFlux_area	float	pixel	Effective area of PSF. Forced on r-band.		5370
r_psfFlux_flag	boolean		General Failure Flag. Forced on r-band.		5380
r_psfFlux_flag_apCorr	boolean		Flag set if unable to aperture-correct the PSF flux. Forced on r-band.		5390
r_psfFlux_flag_edge	boolean		Object was too close to the edge of the image to use the full PSF model. Forced on r-band.		5400
r_psfFlux_flag_noGoodPixels	boolean		Not enough non-rejected pixels in data to attempt the fit. Forced on r-band.		5410
r_cModel_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Forced on r-band.		5420
r_cModel_flag_apCorr	boolean		Flag set if unable to aperture-correct the CModel flux. Forced on r-band.		5430
r_gaapFlux_flag	boolean		Flag set for any failure in the GAaP photometry. Forced on r-band.		5440
r_gaapFlux_flag_edge	boolean		Source is too close to the edge. Forced on r-band.		5450
r_blendedness_flag	boolean		Flag set for any failure in the blendedness algorithm. Measured on r-band.		5460
r_pixelFlags_bad	boolean		Deprecated; only set when there is no r-band data.		5470
r_pixelFlags_clipped	boolean		Artifacts were rejected by warp comparison in this object's footprint. Measured on r-band.		5480
r_pixelFlags_clippedCenter	boolean		Artifacts were rejected by warp comparison in this object's center. Measured on r-band.		5490
r_pixelFlags_cr	boolean		A cosmic ray was detected and interpolated in this object's footprint. Measured on r-band.		5500
r_pixelFlags_crCenter	boolean		A cosmic ray was detected and interpolated in this object's center. Measured on r-band.		5510
r_pixelFlags_edge	boolean		Deprecated; only set when there is no r-band data.		5520
r_pixelFlags_inexact_psf	boolean		The PSF model is discontinuous in this object's footprint. Measured on r-band.		5530
r_pixelFlags_inexact_psfCenter	boolean		The PSF model is discontinuosu near this object's center. Measured on r-band.		5540
r_pixelFlags_interpolated	boolean		An interpolated pixel contributed to the coadd in this object's footprint. Measured on r-band.		5550
r_pixelFlags_interpolatedCenter	boolean		An interpolated pixel contributed to the coadd near this object's center. Measured on r-band.		5560
r_pixelFlags_nodata	boolean		No pixel data was available in this band for this object. Measured on r-band.		5570
r_pixelFlags_offimage	boolean		Deprecated; only set when there is no r-band data.		5580
r_pixelFlags_saturated	boolean		Saturated pixels were rejected from this object's footprint, but would otherwise have contributed more than 10% of at least one pixel. Measured on r-band.		5590
r_pixelFlags_saturatedCenter	boolean		Saturated pixels were rjected from near this object's center, but would otherwise have contributed more than 10% of at least one pixel. Measured on r-band.		5600
r_pixelFlags_sensor_edge	boolean		A detector boundary passed through this object's footprint. Measured on r-band.		5610
r_pixelFlags_sensor_edgeCenter	boolean		A detector boundary passed close to this object's center. Measured on r-band.		5620
r_pixelFlags_suspect	boolean		Deprecated; only set when there is no r-band data.		5630
r_pixelFlags_suspectCenter	boolean		Deprecated; only set when there is no r-band data.		5640
r_extendedness_flag	boolean		Flag set for any failure in the flux-ratio extendedness. Measured on r-band.		5650
r_sizeExtendedness_flag	boolean		Flag set for any failure in the moments-based extendedness. Measured on r-band.		5660
r_invalidPsfFlag	boolean		This object has an invalid PSF (usually no inputs). Measured on r-band.		5670
r_calib_astrometry_used	boolean		Propagated from sources. Measured on r-band.		5680
r_calib_photometry_used	boolean		Propagated from sources. Measured on r-band.		5690
r_calib_psf_candidate	boolean		Propagated from sources. Measured on r-band.		5700
r_calib_psf_reserved	boolean		Propagated from sources. Measured on r-band.		5710
r_calib_psf_used	boolean		Propagated from sources. Measured on r-band.		5720
r_apFlux_flag	boolean		Duplicate of r_ap12Flux_flag.		5730
r_apFlux_flag_apertureTruncated	boolean		Duplicate of r_ap12Flux_flag_apertureTruncated.		5740
r_apFlux_flag_sincCoeffsTruncated	boolean		Duplicate of r_ap12Flux_flag_sincCoeffsTruncated. Measured on r-band.		5750
r_centroid_flag	boolean		Flag set for any failure in the centroid algorithm. Measured on r-band.		5760
r_kronFlux_flag	boolean		Flag set for any failure in the Kron photometry. Measured on r-band.		5770
r_kronFlux_flag_bad_radius	boolean		Bad Kron radius. Measured on r-band.		5780
r_kronFlux_flag_bad_shape	boolean		Shape for measuring Kron radius is bad; used PSF shape. Measured on r-band.		5790
r_kronFlux_flag_bad_shape_no_psf	boolean		Bad shape and no PSF. Measured on r-band.		5800
r_kronFlux_flag_edge	boolean		Bad measurement due to image edge. Measured on r-band.		5810
r_kronFlux_flag_no_fallback_radius	boolean		No minimum radius and no PSF provided. Measured on r-band.		5820
r_kronFlux_flag_no_minimum_radius	boolean		Minimum radius could not enforced, no minimum value or PSF. Measured on r-band.		5830
r_kronFlux_flag_small_radius	boolean		Measured Kron radius was smaller than that of the PSF. Measured on r-band.		5840
r_kronFlux_flag_used_minimum_radius	boolean		Used the minimum radius for the Kron radius. Measured on r-band.		5850
r_kronFlux_flag_used_psf_radius	boolean		Kron radius fell back to being derived from the PSF radius. Measured on r-band.		5860
i_ra	double	deg	Position in right ascension, measured on i-band.	pos.eq.ra	5870
i_dec	double	deg	Position in declination, measured on i-band.	pos.eq.dec	5880
i_raErr	float	deg	Error in right ascension, measured on i-band.	stat.error;pos.eq.ra	5890
i_decErr	float	deg	Error in declination, measured on i-band.	stat.error;pos.eq.dec	5900
i_ra_dec_Cov	float	deg**2	Covariance between right ascension and declination, measured on i-band.	stat.covariance;pos.eq.ra;pos.eq.dec	5910
i_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Forced on i-band.		5920
i_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Forced on i-band.		5930
i_psfMag	float	mag	AB magnitude of the i-band psfFlux.		5940	1
i_psfMagErr	float	mag	Uncertainty in magnitudes of the i-band psfFlux.		5950	1
i_free_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Measured on i-band.		5960
i_free_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Measured on i-band.		5970
i_free_psfFlux_flag	boolean		Flag set if the unforced PSF flux failed in this band for any reason. Measured on i-band.		5980
i_cModel_dev_reff_major	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (major axis). Measured on i-band.		5990
i_cModel_dev_reff_minor	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (minor axis). Measured on i-band.		6000
i_cModel_dev_theta	float		Position angle of the de Vaucouleurs fit ellipse. Measured on i-band.		6010
i_cModel_exp_reff_major	float	arcsec	Half-light ellipse of the exponential fit (major axis). Measured on i-band.		6020
i_cModel_exp_reff_minor	float	arcsec	Half-light ellipse of the exponential fit (minor axis). Measured on i-band.		6030
i_cModel_exp_theta	float		Position angle of the exponential fit ellipse. Measured on i-band.		6040
i_cModel_chi2	float		-ln(likelihood) (chi^2) in CModel fit. Measured on i-band.		6050
i_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on i-band.		6060
i_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on i-band.		6070
i_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on i-band.		6080
i_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on i-band.		6090
i_gaapPsfFlux	float	nJy	GAaP Flux with PSF aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on i-band.		6100
i_gaapPsfFluxErr	float	nJy	GAaP Flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on i-band.		6110
i_gaap0p7Flux	float	nJy	GAaP Flux with 0.7 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on i-band.		6120
i_gaap0p7FluxErr	float	nJy	GAaP Flux uncertainty with 0.7 arcsec aperture after multiplying the seeing by 1.15. Forced on i-band.		6130
i_gaap1p0Flux	float	nJy	GAaP Flux with 1.0 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on i-band.		6140
i_gaap1p0FluxErr	float	nJy	GAaP Flux uncertainty with 1.0 arcsec aperture after multiplying the seeing by 1.15. Forced on i-band.		6150
i_ixx	float	pixel**2	Gaussian-weighted adaptive moments. Measured on i-band.		6160
i_iyy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on i-band.		6170
i_ixy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on i-band.		6180
i_i_flag	boolean		General failure flag, set if anything went wrong. Measured on i-band.		6190
i_ixxPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on i-band.		6200
i_iyyPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on i-band.		6210
i_ixyPSF	float	pixel**2	Gaussian-weighted adaptive moments. Measured on i-band.		6220
i_iPSF_flag	boolean		Flag set for any failure in the PSF model moments. Measured on i-band.		6230
i_kronRad	float	pixel	Kron radius (sqrt(a*b)). Measured on i-band.		6240
i_kronFlux	float	nJy	Flux measured within an elliptical aperture 2.5 times the Kron radius. Measured on i-band.		6250
i_kronFluxErr	float	nJy	Flux uncertainty from Kron Flux algorithm. Measured on i-band.		6260
i_ap03Flux	float	nJy	Flux within 3.0-pixel radius aperture. Forced on i-band.		6270
i_ap03FluxErr	float	nJy	Flux uncertainty within 3.0-pixel radius aperture. Forced on i-band.		6280
i_ap03Flux_flag	boolean		Flag set for any failure with the 3.0-pixel radius aperture flux. Forced on i-band.		6290
i_ap06Flux	float	nJy	Flux within 6.0-pixel radius aperture. Forced on i-band.		6300
i_ap06FluxErr	float	nJy	Flux uncertainty within 6.0-pixel radius aperture. Forced on i-band.		6310
i_ap06Flux_flag	boolean		Flag set for any failure with the 6.0-pixel radius aperture flux. Forced on i-band.		6320
i_ap09Flux	float	nJy	Flux within 9.0-pixel radius aperture. Forced on i-band.		6330
i_ap09FluxErr	float	nJy	Flux uncertainty within 9.0-pixel radius aperture. Forced on i-band.		6340
i_ap09Flux_flag	boolean		Flag set for any failure with the 9.0-pixel radius aperture flux. Forced on i-band.		6350
i_ap12Flux	float	nJy	Flux within 12.0-pixel radius aperture. Forced on i-band.		6360
i_ap12FluxErr	float	nJy	Flux uncertainty within 12.0-pixel radius aperture. Forced on i-band.		6370
i_ap12Flux_flag	boolean		Flag set for any failure with the 12.0-pixel radius aperture flux. Forced on i-band.		6380
i_ap17Flux	float	nJy	Flux within 17.0-pixel radius aperture. Forced on i-band.		6390
i_ap17FluxErr	float	nJy	Flux uncertainty within 17.0-pixel radius aperture. Forced on i-band.		6400
i_ap17Flux_flag	boolean		Flag set for any failure with the 17.0-pixel radius aperture flux. Forced on i-band.		6410
i_ap25Flux	float	nJy	Flux within 25.0-pixel radius aperture. Forced on i-band.		6420
i_ap25FluxErr	float	nJy	Flux uncertainty within 25.0-pixel radius aperture. Forced on i-band.		6430
i_ap25Flux_flag	boolean		Flag set for any failure with the 25.0-pixel radius aperture flux. Forced on i-band.		6440
i_ap35Flux	float	nJy	Flux within 35.0-pixel radius aperture. Forced on i-band.		6450
i_ap35FluxErr	float	nJy	Flux uncertainty within 35.0-pixel radius aperture. Forced on i-band.		6460
i_ap35Flux_flag	boolean		Flag set for any failure with the 35.0-pixel radius aperture flux. Forced on i-band.		6470
i_ap50Flux	float	nJy	Flux within 50.0-pixel radius aperture. Forced on i-band.		6480
i_ap50FluxErr	float	nJy	Flux uncertainty within 50.0-pixel radius aperture. Forced on i-band.		6490
i_ap50Flux_flag	boolean		Flag set for any failure with the 50.0-pixel radius aperture flux. Forced on i-band.		6500
i_ap70Flux	float	nJy	Flux within 70.0-pixel radius aperture. Forced on i-band.		6510
i_ap70FluxErr	float	nJy	Flux uncertainty within 70.0-pixel radius aperture. Forced on i-band.		6520
i_ap70Flux_flag	boolean		Flag set for any failure with the 70.0-pixel radius aperture flux. Forced on i-band.		6530
i_extendedness	float		PSF to cModel flux-ratio measure of whether an object is point-like (0) or extended (1). Measured on i-band; values are either 0 or 1.		6540
i_sizeExtendedness	float		Moments-based comparison of source size to the local PSF to estimate whether an object is point-like (0) or extended (1). Measured on i-band; values range from 0 to 1.		6550
i_model_extendedness	float		Sersic model flux- and size-based estimate of whether the object is extended (resolved) or not, from 0 (compact) to 1 (extended). Uses i-band fluxes; values range from 0 to 1.		6560
i_blendedness	float		Measure of how much the flux is affected by neighbors, (1 - child_flux/parent_flux). Operates on the absolute value of the pixels to try to obtain a de-noised value. See section 4.9.11 of Bosch et al. 2018, PASJ, 70, S5 for details. Measured on i-band.		6570
i_cModelFlux	float	nJy	Flux from the final CModel fit. Forced on i-band.		6580
i_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Forced on i-band.		6590
i_cModelMag	float	mag	AB magnitude of cModelFlux. Forced on i-band.		6600	1
i_cModelMagErr	float	mag	Uncertainty in magnitudes on cModelFlux. Forced on i-band.		6610	1
i_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Forced on i-band.		6620
i_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Forced on i-band.		6630
i_free_cModelFlux	float	nJy	Flux from the final CModel fit. Measured on i-band.		6640
i_free_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Measured on i-band.		6650
i_free_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Measured on i-band.		6660
i_free_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Measured on i-band.		6670
i_free_cModelFlux_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Measured on i-band.		6680
i_free_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on i-band.		6690
i_free_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on i-band.		6700
i_free_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on i-band.		6710
i_free_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on i-band.		6720
i_moments_g1	float		Moments-based G1 shear ellipticity parameter (i-band)		6730
i_moments_g2	float		Moments-based G2 shear ellipticity parameter (i-band)		6740
i_moments_trace	float	arcsec	Moments-based trace radius (i-band)		6750
i_moments_flag	boolean		Failure flag for moments (i-band)		6760
i_moments_psf_g1	float		Moments-based G1 ellipticity of of the PSF (i-band)		6770
i_moments_psf_g2	float		Moments-based G2 ellipticity of of the PSF (i-band)		6780
i_moments_psf_trace	float	arcsec	Moments-based trace radius of the PSF (i-band)		6790
i_moments_psf_flag	boolean		Failure flag for PSF moments (i-band)		6800
i_moments_psf_debiased_g1	float		Moments-based G1 ellipticity of the PSF, debiased (i-band)		6810
i_moments_psf_debiased_g2	float		Moments-based G2 ellipticity of the PSF, debiased (i-band)		6820
i_moments_psf_debiased_trace	float	arcsec	Moments-based trace radius of the PSF, debiased (i-band)		6830
i_moments_psf_debiased_flag	boolean		Failure flag for the debiased PSF moments (i-band)		6840
i_hsmShapeRegauss_e1	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on i-band.		6850
i_hsmShapeRegauss_e2	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on i-band.		6860
i_hsmShapeRegauss_sigma	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on i-band.		6870
i_hsmShapeRegauss_flag	boolean		Flag set for any failure with the Regaussianziation shapes. Measured on i-band.		6880
i_hsm_moments_30	float		HSM higher-order moment 30. Measured on i-band.		6890
i_hsm_momentsPsf_30	float		HSM higher-order moment 30 measured on the PSF model at the position of the object. Measured on i-band.		6900
i_hsm_moments_21	float		HSM higher-order moment 21. Measured on i-band.		6910
i_hsm_momentsPsf_21	float		HSM higher-order moment 21 measured on the PSF model at the position of the object. Measured on i-band.		6920
i_hsm_moments_12	float		HSM higher-order moment 12. Measured on i-band.		6930
i_hsm_momentsPsf_12	float		HSM higher-order moment 12 measured on the PSF model at the position of the object. Measured on i-band.		6940
i_hsm_moments_03	float		HSM higher-order moment 03. Measured on i-band.		6950
i_hsm_momentsPsf_03	float		HSM higher-order moment 03 measured on the PSF model at the position of the object. Measured on i-band.		6960
i_hsm_moments_40	float		HSM higher-order moment 40. Measured on i-band.		6970
i_hsm_momentsPsf_40	float		HSM higher-order moment 40 measured on the PSF model at the position of the object. Measured on i-band.		6980
i_hsm_moments_31	float		HSM higher-order moment 31. Measured on i-band.		6990
i_hsm_momentsPsf_31	float		HSM higher-order moment 31 measured on the PSF model at the position of the object. Measured on i-band.		7000
i_hsm_moments_22	float		HSM higher-order moment 22. Measured on i-band.		7010
i_hsm_momentsPsf_22	float		HSM higher-order moment 22 measured on the PSF model at the position of the object. Measured on i-band.		7020
i_hsm_moments_13	float		HSM higher-order moment 13. Measured on i-band.		7030
i_hsm_momentsPsf_13	float		HSM higher-order moment 13 measured on the PSF model at the position of the object. Measured on i-band.		7040
i_hsm_moments_04	float		HSM higher-order moment 04. Measured on i-band.		7050
i_hsm_momentsPsf_04	float		HSM higher-order moment 04 measured on the PSF model at the position of the object. Measured on i-band.		7060
i_hsm_moments_flag	boolean		Flag set for any failure in the HSM higher-order moments. Measured on i-band.		7070
i_hsm_momentsPsf_flag	boolean		Flag set for any failure in the HSM higher-order moment on the PSF model. Measured on i-band.		7080
i_inputCount	int		Number of images contributing at center, not including any clipping. Forced on i-band.		7090
i_deblend_dataCoverage	float		Fraction of data that contained good data, ie. 1 - number of no data pixels/total number of pixels in the i-band.		7100
i_deblend_blendedness	float		Blendedness in the deconvolved scarlet space.		7110
i_deblend_fluxOverlap	float		The total flux from neighboring objects that overlaps with this sources footprint in the deconvolved space.		7120
i_deblend_fluxOverlapFraction	float		Fraction of flux from neighbors / source flux in the deconvolved footprint.		7130
i_deblend_zeroFlux	boolean		True when there was no flux attributed to this object after flux redistribution in the deblender.		7140
i_psfModel_TwoGaussian_gauss1_sigma_x	float	pixel	Standard deviation of the first Gaussian component (x-axis) in the two-Gaussian PSF model (i-band).		7150
i_psfModel_TwoGaussian_gauss1_sigma_y	float	pixel	Standard deviation of the first Gaussian component (y-axis) in the two-Gaussian PSF model (i-band).		7160
i_psfModel_TwoGaussian_gauss1_rho	float		Ellipse rho (correlation coefficient) of the first Gaussian component in the two-Gaussian PSF model (i-band).		7170
i_psfModel_TwoGaussian_gauss1_fluxfrac	float		Fraction of the total flux (normalized to unity) of the first Gaussian component in the two-Gaussian PSF model (i-band).		7180
i_psfModel_TwoGaussian_gauss2_sigma_x	float	pixel	Standard deviation of the second Gaussian component (x-axis) in the two-Gaussian PSF model (i-band).		7190
i_psfModel_TwoGaussian_gauss2_sigma_y	float	pixel	Standard deviation of the second Gaussian component (y-axis) in the two-Gaussian PSF model (i-band).		7200
i_psfModel_TwoGaussian_gauss2_rho	float		Ellipse rho (correlation coefficient) of the second Gaussian component in the two-Gaussian PSF model (i-band).		7210
i_psfModel_TwoGaussian_n_iter	int		Number of iterations in the non-linear fit for the two-Gaussian PSF model (i-band).		7220
i_psfModel_TwoGaussian_chi2_reduced	float		Reduced chi-squared of the best-fit model parameters (chi divided the number of data points) for the two-Gaussian PSF model (i-band).		7230
i_psfModel_TwoGaussian_unknown_flag	boolean		Flag set for failures with an unexpected or unknown cause for the two-Gaussian PSF model (i-band).		7240
i_psfModel_TwoGaussian_no_inputs_flag	boolean		Flag set for objects not fit because there were no coadd PSF inputs for the two-Gaussian PSF model (i-band).		7250
i_inputCount_flag	boolean		Flag set for any failure in computing the number of inputs. Forced on i-band.		7260
i_inputCount_flag_noInputs	boolean		No coadd inputs were recorded. Forced on i-band.		7270
i_psfFlux_area	float	pixel	Effective area of PSF. Forced on i-band.		7280
i_psfFlux_flag	boolean		General Failure Flag. Forced on i-band.		7290
i_psfFlux_flag_apCorr	boolean		Flag set if unable to aperture-correct the PSF flux. Forced on i-band.		7300
i_psfFlux_flag_edge	boolean		Object was too close to the edge of the image to use the full PSF model. Forced on i-band.		7310
i_psfFlux_flag_noGoodPixels	boolean		Not enough non-rejected pixels in data to attempt the fit. Forced on i-band.		7320
i_cModel_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Forced on i-band.		7330
i_cModel_flag_apCorr	boolean		Flag set if unable to aperture-correct the CModel flux. Forced on i-band.		7340
i_gaapFlux_flag	boolean		Flag set for any failure in the GAaP photometry. Forced on i-band.		7350
i_gaapFlux_flag_edge	boolean		Source is too close to the edge. Forced on i-band.		7360
i_blendedness_flag	boolean		Flag set for any failure in the blendedness algorithm. Measured on i-band.		7370
i_pixelFlags_bad	boolean		Deprecated; only set when there is no i-band data.		7380
i_pixelFlags_clipped	boolean		Artifacts were rejected by warp comparison in this object's footprint. Measured on i-band.		7390
i_pixelFlags_clippedCenter	boolean		Artifacts were rejected by warp comparison in this object's center. Measured on i-band.		7400
i_pixelFlags_cr	boolean		A cosmic ray was detected and interpolated in this object's footprint. Measured on i-band.		7410
i_pixelFlags_crCenter	boolean		A cosmic ray was detected and interpolated in this object's center. Measured on i-band.		7420
i_pixelFlags_edge	boolean		Deprecated; only set when there is no i-band data.		7430
i_pixelFlags_inexact_psf	boolean		The PSF model is discontinuous in this object's footprint. Measured on i-band.		7440
i_pixelFlags_inexact_psfCenter	boolean		The PSF model is discontinuosu near this object's center. Measured on i-band.		7450
i_pixelFlags_interpolated	boolean		An interpolated pixel contributed to the coadd in this object's footprint. Measured on i-band.		7460
i_pixelFlags_interpolatedCenter	boolean		An interpolated pixel contributed to the coadd near this object's center. Measured on i-band.		7470
i_pixelFlags_nodata	boolean		No pixel data was available in this band for this object. Measured on i-band.		7480
i_pixelFlags_offimage	boolean		Deprecated; only set when there is no i-band data.		7490
i_pixelFlags_saturated	boolean		Saturated pixels were rejected from this object's footprint, but would otherwise have contributed more than 10% of at least one pixel. Measured on i-band.		7500
i_pixelFlags_saturatedCenter	boolean		Saturated pixels were rjected from near this object's center, but would otherwise have contributed more than 10% of at least one pixel. Measured on i-band.		7510
i_pixelFlags_sensor_edge	boolean		A detector boundary passed through this object's footprint. Measured on i-band.		7520
i_pixelFlags_sensor_edgeCenter	boolean		A detector boundary passed close to this object's center. Measured on i-band.		7530
i_pixelFlags_suspect	boolean		Deprecated; only set when there is no i-band data.		7540
i_pixelFlags_suspectCenter	boolean		Deprecated; only set when there is no i-band data.		7550
i_extendedness_flag	boolean		Flag set for any failure in the flux-ratio extendedness. Measured on i-band.		7560
i_sizeExtendedness_flag	boolean		Flag set for any failure in the moments-based extendedness. Measured on i-band.		7570
i_invalidPsfFlag	boolean		This object has an invalid PSF (usually no inputs). Measured on i-band.		7580
i_calib_astrometry_used	boolean		Propagated from sources. Measured on i-band.		7590
i_calib_photometry_used	boolean		Propagated from sources. Measured on i-band.		7600
i_calib_psf_candidate	boolean		Propagated from sources. Measured on i-band.		7610
i_calib_psf_reserved	boolean		Propagated from sources. Measured on i-band.		7620
i_calib_psf_used	boolean		Propagated from sources. Measured on i-band.		7630
i_apFlux_flag	boolean		Duplicate of i_ap12Flux_flag.		7640
i_apFlux_flag_apertureTruncated	boolean		Duplicate of i_ap12Flux_flag_apertureTruncated.		7650
i_apFlux_flag_sincCoeffsTruncated	boolean		Duplicate of i_ap12Flux_flag_sincCoeffsTruncated. Measured on i-band.		7660
i_centroid_flag	boolean		Flag set for any failure in the centroid algorithm. Measured on i-band.		7670
i_kronFlux_flag	boolean		Flag set for any failure in the Kron photometry. Measured on i-band.		7680
i_kronFlux_flag_bad_radius	boolean		Bad Kron radius. Measured on i-band.		7690
i_kronFlux_flag_bad_shape	boolean		Shape for measuring Kron radius is bad; used PSF shape. Measured on i-band.		7700
i_kronFlux_flag_bad_shape_no_psf	boolean		Bad shape and no PSF. Measured on i-band.		7710
i_kronFlux_flag_edge	boolean		Bad measurement due to image edge. Measured on i-band.		7720
i_kronFlux_flag_no_fallback_radius	boolean		No minimum radius and no PSF provided. Measured on i-band.		7730
i_kronFlux_flag_no_minimum_radius	boolean		Minimum radius could not enforced, no minimum value or PSF. Measured on i-band.		7740
i_kronFlux_flag_small_radius	boolean		Measured Kron radius was smaller than that of the PSF. Measured on i-band.		7750
i_kronFlux_flag_used_minimum_radius	boolean		Used the minimum radius for the Kron radius. Measured on i-band.		7760
i_kronFlux_flag_used_psf_radius	boolean		Kron radius fell back to being derived from the PSF radius. Measured on i-band.		7770
z_ra	double	deg	Position in right ascension, measured on z-band.	pos.eq.ra	7780
z_dec	double	deg	Position in declination, measured on z-band.	pos.eq.dec	7790
z_raErr	float	deg	Error in right ascension, measured on z-band.	stat.error;pos.eq.ra	7800
z_decErr	float	deg	Error in declination, measured on z-band.	stat.error;pos.eq.dec	7810
z_ra_dec_Cov	float	deg**2	Covariance between right ascension and declination, measured on z-band.	stat.covariance;pos.eq.ra;pos.eq.dec	7820
z_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Forced on z-band.		7830
z_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Forced on z-band.		7840
z_psfMag	float	mag	AB magnitude of the z-band psfFlux.		7850	1
z_psfMagErr	float	mag	Uncertainty in magnitudes of the z-band psfFlux.		7860	1
z_free_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Measured on z-band.		7870
z_free_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Measured on z-band.		7880
z_free_psfFlux_flag	boolean		Flag set if the unforced PSF flux failed in this band for any reason. Measured on z-band.		7890
z_gaapPsfFlux	float	nJy	GAaP Flux with PSF aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on z-band.		7900
z_gaapPsfFluxErr	float	nJy	GAaP Flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on z-band.		7910
z_gaap0p7Flux	float	nJy	GAaP Flux with 0.7 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on z-band.		7920
z_gaap0p7FluxErr	float	nJy	GAaP Flux uncertainty with 0.7 arcsec aperture after multiplying the seeing by 1.15. Forced on z-band.		7930
z_gaap1p0Flux	float	nJy	GAaP Flux with 1.0 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on z-band.		7940
z_gaap1p0FluxErr	float	nJy	GAaP Flux uncertainty with 1.0 arcsec aperture after multiplying the seeing by 1.15. Forced on z-band.		7950
z_ixx	float	pixel**2	Gaussian-weighted adaptive moments. Measured on z-band.		7960
z_iyy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on z-band.		7970
z_ixy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on z-band.		7980
z_i_flag	boolean		General failure flag, set if anything went wrong. Measured on z-band.		7990
z_ixxPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on z-band.		8000
z_iyyPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on z-band.		8010
z_ixyPSF	float	pixel**2	Gaussian-weighted adaptive moments. Measured on z-band.		8020
z_iPSF_flag	boolean		Flag set for any failure in the PSF model moments. Measured on z-band.		8030
z_kronRad	float	pixel	Kron radius (sqrt(a*b)). Measured on z-band.		8040
z_kronFlux	float	nJy	Flux measured within an elliptical aperture 2.5 times the Kron radius. Measured on z-band.		8050
z_kronFluxErr	float	nJy	Flux uncertainty from Kron Flux algorithm. Measured on z-band.		8060
z_ap03Flux	float	nJy	Flux within 3.0-pixel radius aperture. Forced on z-band.		8070
z_ap03FluxErr	float	nJy	Flux uncertainty within 3.0-pixel radius aperture. Forced on z-band.		8080
z_ap03Flux_flag	boolean		Flag set for any failure with the 3.0-pixel radius aperture flux. Forced on z-band.		8090
z_ap06Flux	float	nJy	Flux within 6.0-pixel radius aperture. Forced on z-band.		8100
z_ap06FluxErr	float	nJy	Flux uncertainty within 6.0-pixel radius aperture. Forced on z-band.		8110
z_ap06Flux_flag	boolean		Flag set for any failure with the 6.0-pixel radius aperture flux. Forced on z-band.		8120
z_ap09Flux	float	nJy	Flux within 9.0-pixel radius aperture. Forced on z-band.		8130
z_ap09FluxErr	float	nJy	Flux uncertainty within 9.0-pixel radius aperture. Forced on z-band.		8140
z_ap09Flux_flag	boolean		Flag set for any failure with the 9.0-pixel radius aperture flux. Forced on z-band.		8150
z_ap12Flux	float	nJy	Flux within 12.0-pixel radius aperture. Forced on z-band.		8160
z_ap12FluxErr	float	nJy	Flux uncertainty within 12.0-pixel radius aperture. Forced on z-band.		8170
z_ap12Flux_flag	boolean		Flag set for any failure with the 12.0-pixel radius aperture flux. Forced on z-band.		8180
z_ap17Flux	float	nJy	Flux within 17.0-pixel radius aperture. Forced on z-band.		8190
z_ap17FluxErr	float	nJy	Flux uncertainty within 17.0-pixel radius aperture. Forced on z-band.		8200
z_ap17Flux_flag	boolean		Flag set for any failure with the 17.0-pixel radius aperture flux. Forced on z-band.		8210
z_ap25Flux	float	nJy	Flux within 25.0-pixel radius aperture. Forced on z-band.		8220
z_ap25FluxErr	float	nJy	Flux uncertainty within 25.0-pixel radius aperture. Forced on z-band.		8230
z_ap25Flux_flag	boolean		Flag set for any failure with the 25.0-pixel radius aperture flux. Forced on z-band.		8240
z_ap35Flux	float	nJy	Flux within 35.0-pixel radius aperture. Forced on z-band.		8250
z_ap35FluxErr	float	nJy	Flux uncertainty within 35.0-pixel radius aperture. Forced on z-band.		8260
z_ap35Flux_flag	boolean		Flag set for any failure with the 35.0-pixel radius aperture flux. Forced on z-band.		8270
z_ap50Flux	float	nJy	Flux within 50.0-pixel radius aperture. Forced on z-band.		8280
z_ap50FluxErr	float	nJy	Flux uncertainty within 50.0-pixel radius aperture. Forced on z-band.		8290
z_ap50Flux_flag	boolean		Flag set for any failure with the 50.0-pixel radius aperture flux. Forced on z-band.		8300
z_ap70Flux	float	nJy	Flux within 70.0-pixel radius aperture. Forced on z-band.		8310
z_ap70FluxErr	float	nJy	Flux uncertainty within 70.0-pixel radius aperture. Forced on z-band.		8320
z_ap70Flux_flag	boolean		Flag set for any failure with the 70.0-pixel radius aperture flux. Forced on z-band.		8330
z_extendedness	float		PSF to cModel flux-ratio measure of whether an object is point-like (0) or extended (1). Measured on z-band; values are either 0 or 1.		8340
z_sizeExtendedness	float		Moments-based comparison of source size to the local PSF to estimate whether an object is point-like (0) or extended (1). Measured on z-band; values range from 0 to 1.		8350
z_model_extendedness	float		Sersic model flux- and size-based estimate of whether the object is extended (resolved) or not, from 0 (compact) to 1 (extended). Uses z-band fluxes; values range from 0 to 1.		8360
z_blendedness	float		Measure of how much the flux is affected by neighbors, (1 - child_flux/parent_flux). Operates on the absolute value of the pixels to try to obtain a de-noised value. See section 4.9.11 of Bosch et al. 2018, PASJ, 70, S5 for details. Measured on z-band.		8370
z_cModelFlux	float	nJy	Flux from the final CModel fit. Forced on z-band.		8380
z_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Forced on z-band.		8390
z_cModelMag	float	mag	AB magnitude of cModelFlux. Forced on z-band.		8400	1
z_cModelMagErr	float	mag	Uncertainty in magnitudes on cModelFlux. Forced on z-band.		8410	1
z_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Forced on z-band.		8420
z_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Forced on z-band.		8430
z_free_cModelFlux	float	nJy	Flux from the final CModel fit. Measured on z-band.		8440
z_free_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Measured on z-band.		8450
z_free_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Measured on z-band.		8460
z_free_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Measured on z-band.		8470
z_free_cModelFlux_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Measured on z-band.		8480
z_free_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on z-band.		8490
z_free_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on z-band.		8500
z_free_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on z-band.		8510
z_free_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on z-band.		8520
z_cModel_dev_reff_major	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (major axis). Measured on z-band.		8530
z_cModel_dev_reff_minor	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (minor axis). Measured on z-band.		8540
z_cModel_dev_theta	float		Position angle of the de Vaucouleurs fit ellipse. Measured on z-band.		8550
z_cModel_exp_reff_major	float	arcsec	Half-light ellipse of the exponential fit (major axis). Measured on z-band.		8560
z_cModel_exp_reff_minor	float	arcsec	Half-light ellipse of the exponential fit (minor axis). Measured on z-band.		8570
z_cModel_exp_theta	float		Position angle of the exponential fit ellipse. Measured on z-band.		8580
z_cModel_chi2	float		-ln(likelihood) (chi^2) in CModel fit. Measured on z-band.		8590
z_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on z-band.		8600
z_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on z-band.		8610
z_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on z-band.		8620
z_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on z-band.		8630
z_moments_g1	float		Moments-based G1 shear ellipticity parameter (z-band)		8640
z_moments_g2	float		Moments-based G2 shear ellipticity parameter (z-band)		8650
z_moments_trace	float	arcsec	Moments-based trace radius (z-band)		8660
z_moments_flag	boolean		Failure flag for moments (z-band)		8670
z_moments_psf_g1	float		Moments-based G1 ellipticity of of the PSF (z-band)		8680
z_moments_psf_g2	float		Moments-based G2 ellipticity of of the PSF (z-band)		8690
z_moments_psf_trace	float	arcsec	Moments-based trace radius of the PSF (z-band)		8700
z_moments_psf_flag	boolean		Failure flag for PSF moments (z-band)		8710
z_moments_psf_debiased_g1	float		Moments-based G1 ellipticity of the PSF, debiased (z-band)		8720
z_moments_psf_debiased_g2	float		Moments-based G2 ellipticity of the PSF, debiased (z-band)		8730
z_moments_psf_debiased_trace	float	arcsec	Moments-based trace radius of the PSF, debiased (z-band)		8740
z_moments_psf_debiased_flag	boolean		Failure flag for the debiased PSF moments (z-band)		8750
z_hsmShapeRegauss_e1	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on z-band.		8760
z_hsmShapeRegauss_e2	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on z-band.		8770
z_hsmShapeRegauss_sigma	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on z-band.		8780
z_hsmShapeRegauss_flag	boolean		Flag set for any failure with the Regaussianziation shapes. Measured on z-band.		8790
z_hsm_moments_30	float		HSM higher-order moment 30. Measured on z-band.		8800
z_hsm_momentsPsf_30	float		HSM higher-order moment 30 measured on the PSF model at the position of the object. Measured on z-band.		8810
z_hsm_moments_21	float		HSM higher-order moment 21. Measured on z-band.		8820
z_hsm_momentsPsf_21	float		HSM higher-order moment 21 measured on the PSF model at the position of the object. Measured on z-band.		8830
z_hsm_moments_12	float		HSM higher-order moment 12. Measured on z-band.		8840
z_hsm_momentsPsf_12	float		HSM higher-order moment 12 measured on the PSF model at the position of the object. Measured on z-band.		8850
z_hsm_moments_03	float		HSM higher-order moment 03. Measured on z-band.		8860
z_hsm_momentsPsf_03	float		HSM higher-order moment 03 measured on the PSF model at the position of the object. Measured on z-band.		8870
z_hsm_moments_40	float		HSM higher-order moment 40. Measured on z-band.		8880
z_hsm_momentsPsf_40	float		HSM higher-order moment 40 measured on the PSF model at the position of the object. Measured on z-band.		8890
z_hsm_moments_31	float		HSM higher-order moment 31. Measured on z-band.		8900
z_hsm_momentsPsf_31	float		HSM higher-order moment 31 measured on the PSF model at the position of the object. Measured on z-band.		8910
z_hsm_moments_22	float		HSM higher-order moment 22. Measured on z-band.		8920
z_hsm_momentsPsf_22	float		HSM higher-order moment 22 measured on the PSF model at the position of the object. Measured on z-band.		8930
z_hsm_moments_13	float		HSM higher-order moment 13. Measured on z-band.		8940
z_hsm_momentsPsf_13	float		HSM higher-order moment 13 measured on the PSF model at the position of the object. Measured on z-band.		8950
z_hsm_moments_04	float		HSM higher-order moment 04. Measured on z-band.		8960
z_hsm_momentsPsf_04	float		HSM higher-order moment 04 measured on the PSF model at the position of the object. Measured on z-band.		8970
z_hsm_moments_flag	boolean		Flag set for any failure in the HSM higher-order moments. Measured on z-band.		8980
z_hsm_momentsPsf_flag	boolean		Flag set for any failure in the HSM higher-order moment on the PSF model. Measured on z-band.		8990
z_inputCount	int		Number of images contributing at center, not including any clipping. Forced on z-band.		9000
z_deblend_dataCoverage	float		Fraction of data that contained good data, ie. 1 - number of no data pixels/total number of pixels in the z-band.		9010
z_deblend_blendedness	float		Blendedness in the deconvolved scarlet space.		9020
z_deblend_fluxOverlap	float		The total flux from neighboring objects that overlaps with this sources footprint in the deconvolved space.		9030
z_deblend_fluxOverlapFraction	float		Fraction of flux from neighbors / source flux in the deconvolved footprint.		9040
z_deblend_zeroFlux	boolean		True when there was no flux attributed to this object after flux redistribution in the deblender.		9050
z_psfModel_TwoGaussian_gauss1_sigma_x	float	pixel	Standard deviation of the first Gaussian component (x-axis) in the two-Gaussian PSF model (z-band).		9060
z_psfModel_TwoGaussian_gauss1_sigma_y	float	pixel	Standard deviation of the first Gaussian component (y-axis) in the two-Gaussian PSF model (z-band).		9070
z_psfModel_TwoGaussian_gauss1_rho	float		Ellipse rho (correlation coefficient) of the first Gaussian component in the two-Gaussian PSF model (z-band).		9080
z_psfModel_TwoGaussian_gauss1_fluxfrac	float		Fraction of the total flux (normalized to unity) of the first Gaussian component in the two-Gaussian PSF model (z-band).		9090
z_psfModel_TwoGaussian_gauss2_sigma_x	float	pixel	Standard deviation of the second Gaussian component (x-axis) in the two-Gaussian PSF model (z-band).		9100
z_psfModel_TwoGaussian_gauss2_sigma_y	float	pixel	Standard deviation of the second Gaussian component (y-axis) in the two-Gaussian PSF model (z-band).		9110
z_psfModel_TwoGaussian_gauss2_rho	float		Ellipse rho (correlation coefficient) of the second Gaussian component in the two-Gaussian PSF model (z-band).		9120
z_psfModel_TwoGaussian_n_iter	int		Number of iterations in the non-linear fit for the two-Gaussian PSF model (z-band).		9130
z_psfModel_TwoGaussian_chi2_reduced	float		Reduced chi-squared of the best-fit model parameters (chi divided the number of data points) for the two-Gaussian PSF model (z-band).		9140
z_psfModel_TwoGaussian_unknown_flag	boolean		Flag set for failures with an unexpected or unknown cause for the two-Gaussian PSF model (z-band).		9150
z_psfModel_TwoGaussian_no_inputs_flag	boolean		Flag set for objects not fit because there were no coadd PSF inputs for the two-Gaussian PSF model (z-band).		9160
z_inputCount_flag	boolean		Flag set for any failure in computing the number of inputs. Forced on z-band.		9170
z_inputCount_flag_noInputs	boolean		No coadd inputs were recorded. Forced on z-band.		9180
z_psfFlux_area	float	pixel	Effective area of PSF. Forced on z-band.		9190
z_psfFlux_flag	boolean		General Failure Flag. Forced on z-band.		9200
z_psfFlux_flag_apCorr	boolean		Flag set if unable to aperture-correct the PSF flux. Forced on z-band.		9210
z_psfFlux_flag_edge	boolean		Object was too close to the edge of the image to use the full PSF model. Forced on z-band.		9220
z_psfFlux_flag_noGoodPixels	boolean		Not enough non-rejected pixels in data to attempt the fit. Forced on z-band.		9230
z_cModel_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Forced on z-band.		9240
z_cModel_flag_apCorr	boolean		Flag set if unable to aperture-correct the CModel flux. Forced on z-band.		9250
z_gaapFlux_flag	boolean		Flag set for any failure in the GAaP photometry. Forced on z-band.		9260
z_gaapFlux_flag_edge	boolean		Source is too close to the edge. Forced on z-band.		9270
z_blendedness_flag	boolean		Flag set for any failure in the blendedness algorithm. Measured on z-band.		9280
z_pixelFlags_bad	boolean		Deprecated; only set when there is no z-band data.		9290
z_pixelFlags_clipped	boolean		Artifacts were rejected by warp comparison in this object's footprint. Measured on z-band.		9300
z_pixelFlags_clippedCenter	boolean		Artifacts were rejected by warp comparison in this object's center. Measured on z-band.		9310
z_pixelFlags_cr	boolean		A cosmic ray was detected and interpolated in this object's footprint. Measured on z-band.		9320
z_pixelFlags_crCenter	boolean		A cosmic ray was detected and interpolated in this object's center. Measured on z-band.		9330
z_pixelFlags_edge	boolean		Deprecated; only set when there is no z-band data.		9340
z_pixelFlags_inexact_psf	boolean		The PSF model is discontinuous in this object's footprint. Measured on z-band.		9350
z_pixelFlags_inexact_psfCenter	boolean		The PSF model is discontinuosu near this object's center. Measured on z-band.		9360
z_pixelFlags_interpolated	boolean		An interpolated pixel contributed to the coadd in this object's footprint. Measured on z-band.		9370
z_pixelFlags_interpolatedCenter	boolean		An interpolated pixel contributed to the coadd near this object's center. Measured on z-band.		9380
z_pixelFlags_nodata	boolean		No pixel data was available in this band for this object. Measured on z-band.		9390
z_pixelFlags_offimage	boolean		Deprecated; only set when there is no z-band data.		9400
z_pixelFlags_saturated	boolean		Saturated pixels were rejected from this object's footprint, but would otherwise have contributed more than 10% of at least one pixel. Measured on z-band.		9410
z_pixelFlags_saturatedCenter	boolean		Saturated pixels were rjected from near this object's center, but would otherwise have contributed more than 10% of at least one pixel. Measured on z-band.		9420
z_pixelFlags_sensor_edge	boolean		A detector boundary passed through this object's footprint. Measured on z-band.		9430
z_pixelFlags_sensor_edgeCenter	boolean		A detector boundary passed close to this object's center. Measured on z-band.		9440
z_pixelFlags_suspect	boolean		Deprecated; only set when there is no z-band data.		9450
z_pixelFlags_suspectCenter	boolean		Deprecated; only set when there is no z-band data.		9460
z_extendedness_flag	boolean		Flag set for any failure in the flux-ratio extendedness. Measured on z-band.		9470
z_sizeExtendedness_flag	boolean		Flag set for any failure in the moments-based extendedness. Measured on z-band.		9480
z_invalidPsfFlag	boolean		This object has an invalid PSF (usually no inputs). Measured on z-band.		9490
z_calib_astrometry_used	boolean		Propagated from sources. Measured on z-band.		9500
z_calib_photometry_used	boolean		Propagated from sources. Measured on z-band.		9510
z_calib_psf_candidate	boolean		Propagated from sources. Measured on z-band.		9520
z_calib_psf_reserved	boolean		Propagated from sources. Measured on z-band.		9530
z_calib_psf_used	boolean		Propagated from sources. Measured on z-band.		9540
z_apFlux_flag	boolean		Duplicate of z_ap12Flux_flag.		9550
z_apFlux_flag_apertureTruncated	boolean		Duplicate of z_ap12Flux_flag_apertureTruncated.		9560
z_apFlux_flag_sincCoeffsTruncated	boolean		Duplicate of z_ap12Flux_flag_sincCoeffsTruncated. Measured on z-band.		9570
z_centroid_flag	boolean		Flag set for any failure in the centroid algorithm. Measured on z-band.		9580
z_kronFlux_flag	boolean		Flag set for any failure in the Kron photometry. Measured on z-band.		9590
z_kronFlux_flag_bad_radius	boolean		Bad Kron radius. Measured on z-band.		9600
z_kronFlux_flag_bad_shape	boolean		Shape for measuring Kron radius is bad; used PSF shape. Measured on z-band.		9610
z_kronFlux_flag_bad_shape_no_psf	boolean		Bad shape and no PSF. Measured on z-band.		9620
z_kronFlux_flag_edge	boolean		Bad measurement due to image edge. Measured on z-band.		9630
z_kronFlux_flag_no_fallback_radius	boolean		No minimum radius and no PSF provided. Measured on z-band.		9640
z_kronFlux_flag_no_minimum_radius	boolean		Minimum radius could not enforced, no minimum value or PSF. Measured on z-band.		9650
z_kronFlux_flag_small_radius	boolean		Measured Kron radius was smaller than that of the PSF. Measured on z-band.		9660
z_kronFlux_flag_used_minimum_radius	boolean		Used the minimum radius for the Kron radius. Measured on z-band.		9670
z_kronFlux_flag_used_psf_radius	boolean		Kron radius fell back to being derived from the PSF radius. Measured on z-band.		9680
y_ra	double	deg	Position in right ascension, measured on y-band.	pos.eq.ra	9690
y_dec	double	deg	Position in declination, measured on y-band.	pos.eq.dec	9700
y_raErr	float	deg	Error in right ascension, measured on y-band.	stat.error;pos.eq.ra	9710
y_decErr	float	deg	Error in declination, measured on y-band.	stat.error;pos.eq.dec	9720
y_ra_dec_Cov	float	deg**2	Covariance between right ascension and declination, measured on y-band.	stat.covariance;pos.eq.ra;pos.eq.dec	9730
y_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Forced on y-band.		9740
y_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Forced on y-band.		9750
y_psfMag	float	mag	AB magnitude of the y-band psfFlux.		9760	1
y_psfMagErr	float	mag	Uncertainty in magnitudes of the y-band psfFlux.		9770	1
y_free_psfFlux	float	nJy	Flux derived from using the PSF model as a weight function. Measured on y-band.		9780
y_free_psfFluxErr	float	nJy	Flux uncertainty derived from using the PSF model as a weight function. Measured on y-band.		9790
y_free_psfFlux_flag	boolean		Flag set if the unforced PSF flux failed in this band for any reason. Measured on y-band.		9800
y_cModel_dev_reff_major	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (major axis). Measured on y-band.		9810
y_cModel_dev_reff_minor	float	arcsec	Half-light ellipse of the de Vaucouleurs fit (minor axis). Measured on y-band.		9820
y_cModel_dev_theta	float		Position angle of the de Vaucouleurs fit ellipse. Measured on y-band.		9830
y_cModel_exp_reff_major	float	arcsec	Half-light ellipse of the exponential fit (major axis). Measured on y-band.		9840
y_cModel_exp_reff_minor	float	arcsec	Half-light ellipse of the exponential fit (minor axis). Measured on y-band.		9850
y_cModel_exp_theta	float		Position angle of the exponential fit ellipse. Measured on y-band.		9860
y_cModel_chi2	float		-ln(likelihood) (chi^2) in CModel fit. Measured on y-band.		9870
y_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on y-band.		9880
y_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on y-band.		9890
y_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on y-band.		9900
y_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on y-band.		9910
y_gaapPsfFlux	float	nJy	GAaP Flux with PSF aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on y-band.		9920
y_gaapPsfFluxErr	float	nJy	GAaP Flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on y-band.		9930
y_gaap0p7Flux	float	nJy	GAaP Flux with 0.7 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on y-band.		9940
y_gaap0p7FluxErr	float	nJy	GAaP Flux uncertainty with 0.7 arcsec aperture after multiplying the seeing by 1.15. Forced on y-band.		9950
y_gaap1p0Flux	float	nJy	GAaP Flux with 1.0 arcsec aperture after reconvolving the image to a Gaussian PSF larger than the original by a factor of 1.15. Forced on y-band.		9960
y_gaap1p0FluxErr	float	nJy	GAaP Flux uncertainty with 1.0 arcsec aperture after multiplying the seeing by 1.15. Forced on y-band.		9970
y_ixx	float	pixel**2	Gaussian-weighted adaptive moments. Measured on y-band.		9980
y_iyy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on y-band.		9990
y_ixy	float	pixel**2	Gaussian-weighted adaptive moments. Measured on y-band.		10000
y_i_flag	boolean		General failure flag, set if anything went wrong. Measured on y-band.		10010
y_ixxPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on y-band.		10020
y_iyyPSF	float	pixel**2	Gaussian-weighted adaptive moments of the PSF model at the position of this object. Measured on y-band.		10030
y_ixyPSF	float	pixel**2	Gaussian-weighted adaptive moments. Measured on y-band.		10040
y_iPSF_flag	boolean		Flag set for any failure in the PSF model moments. Measured on y-band.		10050
y_kronRad	float	pixel	Kron radius (sqrt(a*b)). Measured on y-band.		10060
y_kronFlux	float	nJy	Flux measured within an elliptical aperture 2.5 times the Kron radius. Measured on y-band.		10070
y_kronFluxErr	float	nJy	Flux uncertainty from Kron Flux algorithm. Measured on y-band.		10080
y_ap03Flux	float	nJy	Flux within 3.0-pixel radius aperture. Forced on y-band.		10090
y_ap03FluxErr	float	nJy	Flux uncertainty within 3.0-pixel radius aperture. Forced on y-band.		10100
y_ap03Flux_flag	boolean		Flag set for any failure with the 3.0-pixel radius aperture flux. Forced on y-band.		10110
y_ap06Flux	float	nJy	Flux within 6.0-pixel radius aperture. Forced on y-band.		10120
y_ap06FluxErr	float	nJy	Flux uncertainty within 6.0-pixel radius aperture. Forced on y-band.		10130
y_ap06Flux_flag	boolean		Flag set for any failure with the 6.0-pixel radius aperture flux. Forced on y-band.		10140
y_ap09Flux	float	nJy	Flux within 9.0-pixel radius aperture. Forced on y-band.		10150
y_ap09FluxErr	float	nJy	Flux uncertainty within 9.0-pixel radius aperture. Forced on y-band.		10160
y_ap09Flux_flag	boolean		Flag set for any failure with the 9.0-pixel radius aperture flux. Forced on y-band.		10170
y_ap12Flux	float	nJy	Flux within 12.0-pixel radius aperture. Forced on y-band.		10180
y_ap12FluxErr	float	nJy	Flux uncertainty within 12.0-pixel radius aperture. Forced on y-band.		10190
y_ap12Flux_flag	boolean		Flag set for any failure with the 12.0-pixel radius aperture flux. Forced on y-band.		10200
y_ap17Flux	float	nJy	Flux within 17.0-pixel radius aperture. Forced on y-band.		10210
y_ap17FluxErr	float	nJy	Flux uncertainty within 17.0-pixel radius aperture. Forced on y-band.		10220
y_ap17Flux_flag	boolean		Flag set for any failure with the 17.0-pixel radius aperture flux. Forced on y-band.		10230
y_ap25Flux	float	nJy	Flux within 25.0-pixel radius aperture. Forced on y-band.		10240
y_ap25FluxErr	float	nJy	Flux uncertainty within 25.0-pixel radius aperture. Forced on y-band.		10250
y_ap25Flux_flag	boolean		Flag set for any failure with the 25.0-pixel radius aperture flux. Forced on y-band.		10260
y_ap35Flux	float	nJy	Flux within 35.0-pixel radius aperture. Forced on y-band.		10270
y_ap35FluxErr	float	nJy	Flux uncertainty within 35.0-pixel radius aperture. Forced on y-band.		10280
y_ap35Flux_flag	boolean		Flag set for any failure with the 35.0-pixel radius aperture flux. Forced on y-band.		10290
y_ap50Flux	float	nJy	Flux within 50.0-pixel radius aperture. Forced on y-band.		10300
y_ap50FluxErr	float	nJy	Flux uncertainty within 50.0-pixel radius aperture. Forced on y-band.		10310
y_ap50Flux_flag	boolean		Flag set for any failure with the 50.0-pixel radius aperture flux. Forced on y-band.		10320
y_ap70Flux	float	nJy	Flux within 70.0-pixel radius aperture. Forced on y-band.		10330
y_ap70FluxErr	float	nJy	Flux uncertainty within 70.0-pixel radius aperture. Forced on y-band.		10340
y_ap70Flux_flag	boolean		Flag set for any failure with the 70.0-pixel radius aperture flux. Forced on y-band.		10350
y_extendedness	float		PSF to cModel flux-ratio measure of whether an object is point-like (0) or extended (1). Measured on y-band; values are either 0 or 1.		10360
y_sizeExtendedness	float		Moments-based comparison of source size to the local PSF to estimate whether an object is point-like (0) or extended (1). Measured on y-band; values range from 0 to 1.		10370
y_model_extendedness	float		Sersic model flux- and size-based estimate of whether the object is extended (resolved) or not, from 0 (compact) to 1 (extended). Uses y-band fluxes; values range from 0 to 1.		10380
y_blendedness	float		Measure of how much the flux is affected by neighbors, (1 - child_flux/parent_flux). Operates on the absolute value of the pixels to try to obtain a de-noised value. See section 4.9.11 of Bosch et al. 2018, PASJ, 70, S5 for details. Measured on y-band.		10390
y_cModelFlux	float	nJy	Flux from the final CModel fit. Forced on y-band.		10400
y_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Forced on y-band.		10410
y_cModelMag	float	mag	AB magnitude of cModelFlux. Forced on y-band.		10420	1
y_cModelMagErr	float	mag	Uncertainty in magnitudes on cModelFlux. Forced on y-band.		10430	1
y_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Forced on y-band.		10440
y_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Forced on y-band.		10450
y_free_cModelFlux	float	nJy	Flux from the final CModel fit. Measured on y-band.		10460
y_free_cModelFluxErr	float	nJy	Flux uncertainty from the final CModel fit. Measured on y-band.		10470
y_free_cModelFlux_inner	float	nJy	Flux within the fit region, with no extrapolation. Measured on y-band.		10480
y_free_cModel_fracDev	float		Fraction of the CModel flux from the De Vaucouleurs (n=4) component. Measured on y-band.		10490
y_free_cModelFlux_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Measured on y-band.		10500
y_free_cModel_devFlux	float	nJy	Flux from the de Vaucouleurs fit. Measured on y-band.		10510
y_free_cModel_devFluxErr	float	nJy	Flux uncertainty from the de Vaucouleurs fit. Measured on y-band.		10520
y_free_cModel_expFlux	float	nJy	Flux from the exponential fit. Measured on y-band.		10530
y_free_cModel_expFluxErr	float	nJy	Flux uncertainty from the exponential fit. Measured on y-band.		10540
y_moments_g1	float		Moments-based G1 shear ellipticity parameter (y-band)		10550
y_moments_g2	float		Moments-based G2 shear ellipticity parameter (y-band)		10560
y_moments_trace	float	arcsec	Moments-based trace radius (y-band)		10570
y_moments_flag	boolean		Failure flag for moments (y-band)		10580
y_moments_psf_g1	float		Moments-based G1 ellipticity of of the PSF (y-band)		10590
y_moments_psf_g2	float		Moments-based G2 ellipticity of of the PSF (y-band)		10600
y_moments_psf_trace	float	arcsec	Moments-based trace radius of the PSF (y-band)		10610
y_moments_psf_flag	boolean		Failure flag for PSF moments (y-band)		10620
y_moments_psf_debiased_g1	float		Moments-based G1 ellipticity of the PSF, debiased (y-band)		10630
y_moments_psf_debiased_g2	float		Moments-based G2 ellipticity of the PSF, debiased (y-band)		10640
y_moments_psf_debiased_trace	float	arcsec	Moments-based trace radius of the PSF, debiased (y-band)		10650
y_moments_psf_debiased_flag	boolean		Failure flag for the debiased PSF moments (y-band)		10660
y_hsmShapeRegauss_e1	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on y-band.		10670
y_hsmShapeRegauss_e2	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on y-band.		10680
y_hsmShapeRegauss_sigma	float		PSF-corrected shear using the Hirata & Seljak (2003) Regaussianization algorithm. Measured on y-band.		10690
y_hsmShapeRegauss_flag	boolean		Flag set for any failure with the Regaussianziation shapes. Measured on y-band.		10700
y_hsm_moments_30	float		HSM higher-order moment 30. Measured on y-band.		10710
y_hsm_momentsPsf_30	float		HSM higher-order moment 30 measured on the PSF model at the position of the object. Measured on y-band.		10720
y_hsm_moments_21	float		HSM higher-order moment 21. Measured on y-band.		10730
y_hsm_momentsPsf_21	float		HSM higher-order moment 21 measured on the PSF model at the position of the object. Measured on y-band.		10740
y_hsm_moments_12	float		HSM higher-order moment 12. Measured on y-band.		10750
y_hsm_momentsPsf_12	float		HSM higher-order moment 12 measured on the PSF model at the position of the object. Measured on y-band.		10760
y_hsm_moments_03	float		HSM higher-order moment 03. Measured on y-band.		10770
y_hsm_momentsPsf_03	float		HSM higher-order moment 03 measured on the PSF model at the position of the object. Measured on y-band.		10780
y_hsm_moments_40	float		HSM higher-order moment 40. Measured on y-band.		10790
y_hsm_momentsPsf_40	float		HSM higher-order moment 40 measured on the PSF model at the position of the object. Measured on y-band.		10800
y_hsm_moments_31	float		HSM higher-order moment 31. Measured on y-band.		10810
y_hsm_momentsPsf_31	float		HSM higher-order moment 31 measured on the PSF model at the position of the object. Measured on y-band.		10820
y_hsm_moments_22	float		HSM higher-order moment 22. Measured on y-band.		10830
y_hsm_momentsPsf_22	float		HSM higher-order moment 22 measured on the PSF model at the position of the object. Measured on y-band.		10840
y_hsm_moments_13	float		HSM higher-order moment 13. Measured on y-band.		10850
y_hsm_momentsPsf_13	float		HSM higher-order moment 13 measured on the PSF model at the position of the object. Measured on y-band.		10860
y_hsm_moments_04	float		HSM higher-order moment 04. Measured on y-band.		10870
y_hsm_momentsPsf_04	float		HSM higher-order moment 04 measured on the PSF model at the position of the object. Measured on y-band.		10880
y_hsm_moments_flag	boolean		Flag set for any failure in the HSM higher-order moments. Measured on y-band.		10890
y_hsm_momentsPsf_flag	boolean		Flag set for any failure in the HSM higher-order moment on the PSF model. Measured on y-band.		10900
y_inputCount	int		Number of images contributing at center, not including any clipping. Forced on y-band.		10910
y_deblend_dataCoverage	float		Fraction of data that contained good data, ie. 1 - number of no data pixels/total number of pixels in the y-band.		10920
y_deblend_blendedness	float		Blendedness in the deconvolved scarlet space.		10930
y_deblend_fluxOverlap	float		The total flux from neighboring objects that overlaps with this sources footprint in the deconvolved space.		10940
y_deblend_fluxOverlapFraction	float		Fraction of flux from neighbors / source flux in the deconvolved footprint.		10950
y_deblend_zeroFlux	boolean		True when there was no flux attributed to this object after flux redistribution in the deblender.		10960
y_psfModel_TwoGaussian_gauss1_sigma_x	float	pixel	Standard deviation of the first Gaussian component (x-axis) in the two-Gaussian PSF model (y-band).		10970
y_psfModel_TwoGaussian_gauss1_sigma_y	float	pixel	Standard deviation of the first Gaussian component (y-axis) in the two-Gaussian PSF model (y-band).		10980
y_psfModel_TwoGaussian_gauss1_rho	float		Ellipse rho (correlation coefficient) of the first Gaussian component in the two-Gaussian PSF model (y-band).		10990
y_psfModel_TwoGaussian_gauss1_fluxfrac	float		Fraction of the total flux (normalized to unity) of the first Gaussian component in the two-Gaussian PSF model (y-band).		11000
y_psfModel_TwoGaussian_gauss2_sigma_x	float	pixel	Standard deviation of the second Gaussian component (x-axis) in the two-Gaussian PSF model (y-band).		11010
y_psfModel_TwoGaussian_gauss2_sigma_y	float	pixel	Standard deviation of the second Gaussian component (y-axis) in the two-Gaussian PSF model (y-band).		11020
y_psfModel_TwoGaussian_gauss2_rho	float		Ellipse rho (correlation coefficient) of the second Gaussian component in the two-Gaussian PSF model (y-band).		11030
y_psfModel_TwoGaussian_n_iter	int		Number of iterations in the non-linear fit for the two-Gaussian PSF model (y-band).		11040
y_psfModel_TwoGaussian_chi2_reduced	float		Reduced chi-squared of the best-fit model parameters (chi divided the number of data points) for the two-Gaussian PSF model (y-band).		11050
y_psfModel_TwoGaussian_unknown_flag	boolean		Flag set for failures with an unexpected or unknown cause for the two-Gaussian PSF model (y-band).		11060
y_psfModel_TwoGaussian_no_inputs_flag	boolean		Flag set for objects not fit because there were no coadd PSF inputs for the two-Gaussian PSF model (y-band).		11070
y_inputCount_flag	boolean		Flag set for any failure in computing the number of inputs. Forced on y-band.		11080
y_inputCount_flag_noInputs	boolean		No coadd inputs were recorded. Forced on y-band.		11090
y_psfFlux_area	float	pixel	Effective area of PSF. Forced on y-band.		11100
y_psfFlux_flag	boolean		General Failure Flag. Forced on y-band.		11110
y_psfFlux_flag_apCorr	boolean		Flag set if unable to aperture-correct the PSF flux. Forced on y-band.		11120
y_psfFlux_flag_edge	boolean		Object was too close to the edge of the image to use the full PSF model. Forced on y-band.		11130
y_psfFlux_flag_noGoodPixels	boolean		Not enough non-rejected pixels in data to attempt the fit. Forced on y-band.		11140
y_cModel_flag	boolean		Flag set if the final CModel fit (or any previous fit) failed. Forced on y-band.		11150
y_cModel_flag_apCorr	boolean		Flag set if unable to aperture-correct the CModel flux. Forced on y-band.		11160
y_gaapFlux_flag	boolean		Flag set for any failure in the GAaP photometry. Forced on y-band.		11170
y_gaapFlux_flag_edge	boolean		Source is too close to the edge. Forced on y-band.		11180
y_blendedness_flag	boolean		Flag set for any failure in the blendedness algorithm. Measured on y-band.		11190
y_pixelFlags_bad	boolean		Deprecated; only set when there is no y-band data.		11200
y_pixelFlags_clipped	boolean		Artifacts were rejected by warp comparison in this object's footprint. Measured on y-band.		11210
y_pixelFlags_clippedCenter	boolean		Artifacts were rejected by warp comparison in this object's center. Measured on y-band.		11220
y_pixelFlags_cr	boolean		A cosmic ray was detected and interpolated in this object's footprint. Measured on y-band.		11230
y_pixelFlags_crCenter	boolean		A cosmic ray was detected and interpolated in this object's center. Measured on y-band.		11240
y_pixelFlags_edge	boolean		Deprecated; only set when there is no y-band data.		11250
y_pixelFlags_inexact_psf	boolean		The PSF model is discontinuous in this object's footprint. Measured on y-band.		11260
y_pixelFlags_inexact_psfCenter	boolean		The PSF model is discontinuosu near this object's center. Measured on y-band.		11270
y_pixelFlags_interpolated	boolean		An interpolated pixel contributed to the coadd in this object's footprint. Measured on y-band.		11280
y_pixelFlags_interpolatedCenter	boolean		An interpolated pixel contributed to the coadd near this object's center. Measured on y-band.		11290
y_pixelFlags_nodata	boolean		No pixel data was available in this band for this object. Measured on y-band.		11300
y_pixelFlags_offimage	boolean		Deprecated; only set when there is no y-band data.		11310
y_pixelFlags_saturated	boolean		Saturated pixels were rejected from this object's footprint, but would otherwise have contributed more than 10% of at least one pixel. Measured on y-band.		11320
y_pixelFlags_saturatedCenter	boolean		Saturated pixels were rjected from near this object's center, but would otherwise have contributed more than 10% of at least one pixel. Measured on y-band.		11330
y_pixelFlags_sensor_edge	boolean		A detector boundary passed through this object's footprint. Measured on y-band.		11340
y_pixelFlags_sensor_edgeCenter	boolean		A detector boundary passed close to this object's center. Measured on y-band.		11350
y_pixelFlags_suspect	boolean		Deprecated; only set when there is no y-band data.		11360
y_pixelFlags_suspectCenter	boolean		Deprecated; only set when there is no y-band data.		11370
y_extendedness_flag	boolean		Flag set for any failure in the flux-ratio extendedness. Measured on y-band.		11380
y_sizeExtendedness_flag	boolean		Flag set for any failure in the moments-based extendedness. Measured on y-band.		11390
y_invalidPsfFlag	boolean		This object has an invalid PSF (usually no inputs). Measured on y-band.		11400
y_calib_astrometry_used	boolean		Propagated from sources. Measured on y-band.		11410
y_calib_photometry_used	boolean		Propagated from sources. Measured on y-band.		11420
y_calib_psf_candidate	boolean		Propagated from sources. Measured on y-band.		11430
y_calib_psf_reserved	boolean		Propagated from sources. Measured on y-band.		11440
y_calib_psf_used	boolean		Propagated from sources. Measured on y-band.		11450
y_apFlux_flag	boolean		Duplicate of y_ap12Flux_flag.		11460
y_apFlux_flag_apertureTruncated	boolean		Duplicate of y_ap12Flux_flag_apertureTruncated.		11470
y_apFlux_flag_sincCoeffsTruncated	boolean		Duplicate of y_ap12Flux_flag_sincCoeffsTruncated. Measured on y-band.		11480
y_centroid_flag	boolean		Flag set for any failure in the centroid algorithm. Measured on y-band.		11490
y_kronFlux_flag	boolean		Flag set for any failure in the Kron photometry. Measured on y-band.		11500
y_kronFlux_flag_bad_radius	boolean		Bad Kron radius. Measured on y-band.		11510
y_kronFlux_flag_bad_shape	boolean		Shape for measuring Kron radius is bad; used PSF shape. Measured on y-band.		11520
y_kronFlux_flag_bad_shape_no_psf	boolean		Bad shape and no PSF. Measured on y-band.		11530
y_kronFlux_flag_edge	boolean		Bad measurement due to image edge. Measured on y-band.		11540
y_kronFlux_flag_no_fallback_radius	boolean		No minimum radius and no PSF provided. Measured on y-band.		11550
y_kronFlux_flag_no_minimum_radius	boolean		Minimum radius could not enforced, no minimum value or PSF. Measured on y-band.		11560
y_kronFlux_flag_small_radius	boolean		Measured Kron radius was smaller than that of the PSF. Measured on y-band.		11570
y_kronFlux_flag_used_minimum_radius	boolean		Used the minimum radius for the Kron radius. Measured on y-band.		11580
y_kronFlux_flag_used_psf_radius	boolean		Kron radius fell back to being derived from the PSF radius. Measured on y-band.		11590
u_epoch	double	d	Mean epoch of the object in the u-band coadd in MJD TAI		11600
g_epoch	double	d	Mean epoch of the object in the g-band coadd in MJD TAI		11610
r_epoch	double	d	Mean epoch of the object in the r-band coadd in MJD TAI		11620
i_epoch	double	d	Mean epoch of the object in the i-band coadd in MJD TAI		11630
z_epoch	double	d	Mean epoch of the object in the z-band coadd in MJD TAI		11640
y_epoch	double	d	Mean epoch of the object in the y-band coadd in MJD TAI		11650
parentObjectId	long		Unique ID of parent source. Reference band.		11660	1
footprintArea	int	pixel	Number of pixels in the sources detection footprint. Reference band.		11670
ebv	float	mag	E(B-V) at coord_ra/coord_dec per Schlegel, Finkbeiner & Davis (1998)		11680
shape_xx	float	pixel**2	Gaussian-weighted adaptive moments. Reference band.		11690	1
shape_yy	float	pixel**2	Gaussian-weighted adaptive moments. Reference band.		11700	1
shape_xy	float	pixel**2	Gaussian-weighted adaptive moments. Reference band.		11710	1
detect_isIsolated	boolean		This source is not a part of a blend.		11720	1
detect_fromBlend	boolean		This source is deblended from a parent with more than one child.		11730	1
detect_isDeblendedModelSource	boolean		True if source has no children and is in the inner region of a coadd patch and is in the inner region of a coadd tract and is not detected in a pseudo-filter (see config.pseudoFilterList) and is a deblended child		11740
deblend_parentNChild	int		Number of children in deblended from the parent footprint.		11750	1
deblend_parentNPeaks	int		Number of peaks the parent footprint has (even if the deblender failed or skipped this blend)		11760
deblend_peak_center_x	int	pixel	x-coordinate of the peak after source detection		11770
deblend_peak_center_y	int	pixel	y-coordinate of the peak after source detection		11780
deblend_chi2	float		Chi^2 of the source after deblending.		11790
deblend_blendId	long		Unique ID of the deconvolved parent source that this source was deblended from.		11800
deblend_blendNChild	int		Number of children in the deconvolved parent source that this source was deblended from.		11810
shape_flag	boolean		General failure flag, set if anything went wrong. Reference band.		11820
exponential_ra	double	deg	Centroid (right ascension) from the multiband exponential model fit.	pos.eq.ra	11830
exponential_raErr	float	deg	Error on the centroid (right ascension) from the multiband exponential model fit.	stat.error;pos.eq.ra	11840
exponential_dec	double	deg	Centroid (declination) from the multiband exponential model fit.	pos.eq.dec	11850
exponential_decErr	float	deg	Error on the centroid (declination) from the multiband exponential model fit.	stat.error;pos.eq.dec	11860
exponential_ra_dec_Cov	float	deg**2	Covariance between right ascension and declination from the multiband exponential model fit.	stat.covariance;pos.eq.ra;pos.eq.dec	11870
exponential_reff_x	float	pixel	Effective radius (x-axis) from the multiband exponential model fit, prior to convolution with the PSF model (which is shrunk by 0.1 pixels in quadrature by default).		11880
exponential_reff_xErr	float	pixel	Error on the effective radius (x-axis) from the multiband exponential model fit.		11890
exponential_reff_y	float	pixel	Effective radius (y-axis) from the multiband exponential model fit, prior to convolution with the PSF model (which is shrunk by 0.1 pixels in quadrature by default).		11900
exponential_reff_yErr	float	pixel	Error on the effective radius (y-axis) from the multiband exponential model fit.		11910
exponential_rho	float		Ellipse rho (correlation coefficient) from the multiband exponential model fit.		11920
exponential_rhoErr	float		Error on ellipse rho (correlation coefficient) from the multiband exponential model fit.		11930
exponential_reff_major	float	arcsec	Effective radius (major axis) from the multiband Sersic model fit, prior to convolution with the PSF model (which is shrunk by 0.1 pixels in quadrature by default).		11940
exponential_reff_minor	float	arcsec	Effective radius (minor axis) from the multiband Sersic model fit, prior to convolution with the PSF model (which is shrunk by 0.1 pixels in quadrature by default).		11950
exponential_theta	float		Position angle of the multiband Sersic fit ellipse.		11960
u_exponentialFlux	float	nJy	u-band flux from the multiband exponential model fit.		11970
u_exponentialFluxErr	float	nJy	Error on the u-band flux from the multiband exponential model fit.		11980
g_exponentialFlux	float	nJy	g-band flux from the multiband exponential model fit.		11990
g_exponentialFluxErr	float	nJy	Error on the g-band flux from the multiband exponential model fit.		12000
r_exponentialFlux	float	nJy	r-band flux from the multiband exponential model fit.		12010
r_exponentialFluxErr	float	nJy	Error on the r-band flux from the multiband exponential model fit.		12020
i_exponentialFlux	float	nJy	i-band flux from the multiband exponential model fit.		12030
i_exponentialFluxErr	float	nJy	Error on the i-band flux from the multiband exponential model fit.		12040
z_exponentialFlux	float	nJy	z-band flux from the multiband exponential model fit.		12050
z_exponentialFluxErr	float	nJy	Error on the z-band flux from the multiband exponential model fit.		12060
y_exponentialFlux	float	nJy	y-band flux from the multiband exponential model fit.		12070
y_exponentialFluxErr	float	nJy	Error on the y-band flux from the multiband exponential model fit.		12080
exponential_n_eval_jac	int		Number of Jacobian evaluations for the multiband exponential model fit.		12090
exponential_n_iter	int		Number of iterations in the non-linear fit for the multiband exponential model.		12100
exponential_chi2_reduced	float		Reduced chi-squared of the best-fit model parameters (chi divided the number of data points) for the multiband exponential model.		12110
exponential_delta_lnL_fit_linear	float		The ln-likelihood of the best model non-linear fit parameters minus the ln-likelihood of a subsequent linear least squares fit.		12120
exponential_delta_lnL_fit_ps	float		The ln-likelihood of the best-fit exponential model minus the ln-likelihood of a point source with the same centroid and PSF model.		12130
exponential_no_data_flag	boolean		Flag set when there is insufficient data to fit for the multiband exponential model.		12140
exponential_unknown_flag	boolean		Flag set for failures with an unexpected or unknown cause for the multiband exponential model.		12150
sersic_ra	double	deg	Centroid (right ascension) from the multiband Sersic model fit.	pos.eq.ra	12160
sersic_raErr	float	deg	Error on the centroid (right ascension) from the multiband Sersic model fit.	stat.error;pos.eq.ra	12170
sersic_dec	double	deg	Centroid (declination) from the multiband Sersic model fit.	pos.eq.dec	12180
sersic_decErr	float	deg	Error on the centroid (declination) from the multiband Sersic model fit.	stat.error;pos.eq.dec	12190
sersic_ra_dec_Cov	float	deg**2	Covariance between right ascension and declination from the multiband Sersic model fit.	stat.covariance;pos.eq.ra;pos.eq.dec	12200
sersic_reff_x	float	pixel	Effective radius (x-axis) from the multiband Sersic model fit, prior to convolution with the PSF model (which is shrunk by 0.1 pixels in quadrature by default).		12210
sersic_reff_xErr	float	pixel	Error on the effective radius (x-axis) from the multiband Sersic model fit.		12220
sersic_reff_y	float	pixel	Effective radius (y-axis) from the multiband Sersic model fit, prior to convolution with the PSF model (which is shrunk by 0.1 pixels in quadrature by default).		12230
sersic_reff_yErr	float	pixel	Error on the effective radius (y-axis) from the multiband Sersic model fit.		12240
sersic_rho	float		Ellipse rho (correlation coefficient) from the multiband Sersic model fit.		12250
sersic_rhoErr	float		Error on ellipse rho (correlation coefficient) from the multiband Sersic model fit.		12260
sersic_reff_major	float	arcsec	Effective radius (major axis) from the multiband Sersic model fit, prior to convolution with the PSF model (which is shrunk by 0.1 pixels in quadrature by default).		12270
sersic_reff_minor	float	arcsec	Effective radius (minor axis) from the multiband Sersic model fit, prior to convolution with the PSF model (which is shrunk by 0.1 pixels in quadrature by default).		12280
sersic_theta	float		Position angle of the multiband Sersic fit ellipse.		12290
u_sersicFlux	float	nJy	u-band flux from the multiband Sersic model fit.		12300
u_sersicFluxErr	float	nJy	Error on the u-band flux from the multiband Sersic model fit.		12310
g_sersicFlux	float	nJy	g-band flux from the multiband Sersic model fit.		12320
g_sersicFluxErr	float	nJy	Error on the g-band flux from the multiband Sersic model fit.		12330
r_sersicFlux	float	nJy	r-band flux from the multiband Sersic model fit.		12340
r_sersicFluxErr	float	nJy	Error on the r-band flux from the multiband Sersic model fit.		12350
i_sersicFlux	float	nJy	i-band flux from the multiband Sersic model fit.		12360
i_sersicFluxErr	float	nJy	Error on the i-band flux from the multiband Sersic model fit.		12370
z_sersicFlux	float	nJy	z-band flux from the multiband Sersic model fit.		12380
z_sersicFluxErr	float	nJy	Error on the z-band flux from the multiband Sersic model fit.		12390
y_sersicFlux	float	nJy	y-band flux from the multiband Sersic model fit.		12400
y_sersicFluxErr	float	nJy	Error on the y-band flux from the multiband Sersic model fit.		12410
sersic_index	float		Sersic profile index parameter from the multiband Sersic model fit.		12420
sersic_indexErr	float		Error on the Sersic profile index parameter from the multiband Sersic model fit.		12430
sersic_n_eval_jac	int		Number of Jacobian evaluations for the multiband Sersic model fit.		12440
sersic_n_iter	int		Number of iterations in the non-linear fit for the multiband Sersic model.		12450
sersic_chi2_reduced	float		Reduced chi-squared of the best-fit model parameters (chi divided the number of data points) for the multiband Sersic model.		12460
sersic_unknown_flag	boolean		Flag set for failures with an unexpected or unknown cause for the multiband Sersic model.		12470
sersic_no_data_flag	boolean		Flag set when there is insufficient data to fit for the multiband Sersic model.		12480

---

ForcedSource

Forced-photometry measurements on individual single-epoch visit images and difference images, based on and linked to the entries in the Object table. Point-source PSF photometry is performed, based on coordinates from a reference band chosen for each Object and reported in the Object.refBand column.

Indexes

Columns	Description	Reference Name
objectId	Non-unique index on the objectId column; accelerates retrieval of light curves for Objects.	idx_ForcedSource_objectId

Column Name	Data Type	Unit	Description	UCD	Order	Principal
objectId	long		Unique Object ID. Primary Key of the Object Table		10	1
parentObjectId	long		Unique ObjectId of the parent of the ObjectId in context of the deblender.		20
visit	long		Id of the visit where this source was measured.	meta.id;obs.image	30	1
detector	short		Id of the detector where this source was measured.	meta.id;obs.image	40	1
band	char		Abstract filter that is not associated with a particular instrument		50	1
psfFlux	float	nJy	Flux derived from linear least-squares fit of psf model forced on the calexp		60	1
psfFluxErr	float	nJy	Uncertainty on the flux derived from linear least-squares fit of psf model forced on the calexp		70	1
psfFlux_flag	boolean		Failure to derive linear least-squares fit of psf model forced on the calexp		80
psfDiffFlux	float	nJy	Flux derived from linear least-squares fit of psf model forced on the image difference		90	1
psfDiffFluxErr	float	nJy	Uncertainty on the flux derived from linear least-squares fit of psf model forced on the image difference		100	1
psfDiffFlux_flag	boolean		Failure to derive linear least-squares fit of psf model forced on the image difference		110
diff_PixelFlags_nodataCenter	boolean		Source center is outside usable region on image difference (masked NO_DATA)		120
pixelFlags_bad	boolean		Bad pixel in the Source footprint		130
pixelFlags_cr	boolean		Cosmic ray in the Source footprint		140
pixelFlags_crCenter	boolean		Cosmic ray in the Source center		150
pixelFlags_edge	boolean		Source is on the edge of an exposure region (masked EDGE)		160
pixelFlags_interpolated	boolean		Interpolated pixel in the Source footprint		170
pixelFlags_interpolatedCenter	boolean		Interpolated pixel in the Source center		180
pixelFlags_nodata	boolean		Source is outside usable exposure region (masked NO_DATA)		190
pixelFlags_saturated	boolean		Saturated pixel in the Source footprint		200
pixelFlags_saturatedCenter	boolean		Saturated pixel in the Source center		210
pixelFlags_suspect	boolean		Sources footprint includes suspect pixels		220
pixelFlags_suspectCenter	boolean		Sources center is close to suspect pixels		230
invalidPsfFlag	boolean		Source has an invalid PSF.		240
tract	long		Skymap tract ID		250
patch	long		Skymap patch ID		260

---

DiaObject

Properties of time-varying astronomical objects based on association of data from one or more spatially-related DiaSource detections on individual single-epoch difference images.

Indexes

Columns	Description	Reference Name
diaObjectId	Unique index on the diaObjectId column.	idx_DiaObject_diaObjectId

Column Name	Data Type	Unit	Description	UCD	Order	Principal
diaObjectId	long		Unique identifier of this DiaObject.	meta.id;src	10
ra	double	deg	Right Ascension coordinate of the position of the DiaObject.	pos.eq.ra;meta.main	20
dec	double	deg	Declination coordinate of the position of the DiaObject.	pos.eq.dec;meta.main	30
u_psfFluxMean	double	nJy	Weighted mean point-source model magnitude for u filter.	phot.count	40
u_psfFluxMeanErr	double	nJy	Standard error of u_psfFluxMean.	stat.error	50
u_psfFluxSigma	double	nJy	Standard deviation of the distribution of u_psfFlux.	stat.stdev	60
u_psfFluxNdata	int		The number of u-band data points.		70
g_psfFluxMean	double	nJy	Weighted mean point-source model magnitude for g filter.	phot.count	80
g_psfFluxMeanErr	double	nJy	Standard error of g_psfFluxMean.	stat.error	90
g_psfFluxSigma	double	nJy	Standard deviation of the distribution of g_psfFlux.	stat.stdev	100
g_psfFluxNdata	int		The number of g-band data points.		110
r_psfFluxMean	double	nJy	Weighted mean point-source model magnitude for r filter.	phot.count	120
r_psfFluxMeanErr	double	nJy	Standard error of r_psfFluxMean.	stat.error	130
r_psfFluxSigma	double	nJy	Standard deviation of the distribution of r_psfFlux.	stat.stdev	140
r_psfFluxNdata	int		The number of r-band data points.		150
i_psfFluxMean	double	nJy	Weighted mean point-source model magnitude for i filter.	phot.count	160
i_psfFluxMeanErr	double	nJy	Standard error of i_psfFluxMean.	stat.error	170
i_psfFluxSigma	double	nJy	Standard deviation of the distribution of i_psfFlux.	stat.stdev	180
i_psfFluxNdata	int		The number of i-band data points.		190
z_psfFluxMean	double	nJy	Weighted mean point-source model magnitude for z filter.	phot.count	200
z_psfFluxMeanErr	double	nJy	Standard error of z_psfFluxMean.	stat.error	210
z_psfFluxSigma	double	nJy	Standard deviation of the distribution of z_psfFlux.	stat.stdev	220
z_psfFluxNdata	int		The number of z-band data points.		230
y_psfFluxMean	double	nJy	Weighted mean point-source model magnitude for y filter.	phot.count	240
y_psfFluxMeanErr	double	nJy	Standard error of y_psfFluxMean.	stat.error	250
y_psfFluxSigma	double	nJy	Standard deviation of the distribution of y_psfFlux.	stat.stdev	260
y_psfFluxNdata	int		The number of y-band data points.		270
u_scienceFluxMean	double	nJy	Weighted mean forced photometry flux for u filter.	phot.count	280
u_scienceFluxMeanErr	double	nJy	Standard error of u_scienceFluxMean.	stat.error	290
g_scienceFluxMean	double	nJy	Weighted mean forced photometry flux for g filter.	phot.count	300
g_scienceFluxMeanErr	double	nJy	Standard error of g_scienceFluxMean.	stat.error	310
r_scienceFluxMean	double	nJy	Weighted mean forced photometry flux for r filter.	phot.count	320
r_scienceFluxMeanErr	double	nJy	Standard error of r_scienceFluxMean.	stat.error	330
i_scienceFluxMean	double	nJy	Weighted mean forced photometry flux for i filter.	phot.count	340
i_scienceFluxMeanErr	double	nJy	Standard error of i_scienceFluxMean.	stat.error	350
z_scienceFluxMean	double	nJy	Weighted mean forced photometry flux for z filter.	phot.count	360
z_scienceFluxMeanErr	double	nJy	Standard error of z_scienceFluxMean.	stat.error	370
y_scienceFluxMean	double	nJy	Weighted mean forced photometry flux for y filter.	phot.count	380
y_scienceFluxMeanErr	double	nJy	Standard error of y_scienceFluxMean.	stat.error	390
u_psfFluxMin	double	nJy	Minimum observed u band fluxes.		400
u_psfFluxMax	double	nJy	Maximum observed u band fluxes.		410
u_psfFluxMaxSlope	double	nJy/d	Maximum slope between u band flux obsevations max(delta_flux/delta_time).		420
u_psfFluxErrMean	float	nJy	Mean of the u band flux errors.		430
g_psfFluxMin	double	nJy	Minimum observed g band fluxes.		440
g_psfFluxMax	double	nJy	Maximum observed g band fluxes.		450
g_psfFluxMaxSlope	double	nJy/d	Maximum slope between g band flux obsevations max(delta_flux/delta_time).		460
g_psfFluxErrMean	float	nJy	Mean of the g band flux errors.		470
r_psfFluxMin	double	nJy	Minimum observed r band fluxes.		480
r_psfFluxMax	double	nJy	Maximum observed r band fluxes.		490
r_psfFluxMaxSlope	double	nJy/d	Maximum slope between r band flux obsevations max(delta_flux/delta_time).		500
r_psfFluxErrMean	float	nJy	Mean of the r band flux errors.		510
i_psfFluxMin	double	nJy	Minimum observed i band fluxes.		520
i_psfFluxMax	double	nJy	Maximum observed i band fluxes.		530
i_psfFluxMaxSlope	double	nJy/d	Maximum slope between i band flux obsevations max(delta_flux/delta_time).		540
i_psfFluxErrMean	float	nJy	Mean of the i band flux errors.		550
z_psfFluxMin	double	nJy	Minimum observed z band fluxes.		560
z_psfFluxMax	double	nJy	Maximum observed z band fluxes.		570
z_psfFluxMaxSlope	double	nJy/d	Maximum slope between z band flux obsevations max(delta_flux/delta_time).		580
z_psfFluxErrMean	float	nJy	Mean of the z band flux errors.		590
y_psfFluxMin	double	nJy	Minimum observed y band fluxes.		600
y_psfFluxMax	double	nJy	Maximum observed y band fluxes.		610
y_psfFluxMaxSlope	double	nJy/d	Maximum slope between y band flux obsevations max(delta_flux/delta_time).		620
y_psfFluxErrMean	float	nJy	Mean of the y band flux errors.		630
nDiaSources	long		Total number of DiaSources associated with this DiaObject.		640

---

DiaSource

Properties of transient-object detections on the single-epoch difference images.

Indexes

Columns	Description	Reference Name
diaObjectId	Non-unique index on the diaObjectId column; accelerates retrieval of light curves for DiaObjects.	idx_DiaSource_diaObjectId

Column Name	Data Type	Unit	Description	UCD	Order	Principal
diaSourceId	long		Unique identifier of this DiaSource.	meta.id;obs.image	10
visit	long		Id of the visit where this diaSource was measured.	meta.id;obs.image	20
detector	short		Id of the detector where this diaSource was measured.	meta.id;obs.image	30
diaObjectId	long		Id of the diaObject this source was associated with, if any. If not, it is set to 0	meta.id;src	40
ssObjectId	long		Id of the ssObject this source was associated with, if any. If not, it is set to 0	meta.id;src	50
parentDiaSourceId	long		Id of the parent diaSource this diaSource has been deblended from, if any.	meta.id;src	60
midpointMjdTai	double	d	Effective mid-visit time for this diaSource, expressed as Modified Julian Date, International Atomic Time.	time.epoch	70
ra	double	deg	Right ascension coordinate of the center of this diaSource.	pos.eq.ra;meta.main	80
dec	double	deg	Declination coordinate of the center of this diaSource.	pos.eq.dec;meta.main	90
raErr	float	deg	Angular error in right ascension (∂RA*cos(Dec)).	stat.error;pos.eq.ra	100
decErr	float	deg	Error in declination.	stat.error;pos.eq.dec	110
ra_dec_Cov	float	deg**2	Covariance between right ascension (RA*cos(Dec)) and declination.	stat.covariance;pos.eq.ra;pos.eq.dec	120
x	double	pixel	Unweighted first moment centroid, overall centroid.	pos.cartesian.x	130
xErr	float	pixel	1-sigma uncertainty on x position.	stat.error;pos.cartesian.x	140
y	double	pixel	Unweighted first moment centroid, overall centroid.	pos.cartesian.y	150
yErr	float	pixel	1-sigma uncertainty on y position.	stat.error;pos.cartesian.y	160
centroid_flag	boolean		General centroid algorithm failure flag; set if anything went wrong when fitting the centroid. Another centroid flag field should also be set to provide more information.		170
apFlux	float	nJy	Flux in a 12 pixel radius aperture on the difference image.	phot.count	180
apFluxErr	float	nJy	Estimated uncertainty of apFlux.	stat.error;phot.count	190
apFlux_flag	boolean		General aperture flux algorithm failure flag; set if anything went wrong when measuring aperture fluxes. Another apFlux flag field should also be set to provide more information.		200
apFlux_flag_apertureTruncated	boolean		Aperture did not fit within measurement image.		210
isNegative	boolean		Source was detected as significantly negative.		220
snr	double		The signal-to-noise ratio at which this source was detected in the difference image. Ratio of apFlux/apFluxErr.	stat.snr	230
psfFlux	float	nJy	Flux for Point Source model. Note this actually measures the flux difference between the template and the visit image.	phot.count	240
psfFluxErr	float	nJy	Uncertainty of psfFlux.		250
psfChi2	float		Chi^2 statistic of the point source model fit.	stat.fit.chi2	260
psfNdata	int	pixel	The number of data points (pixels) used to fit the point source model.		270
psfFlux_flag	boolean		Failure to derive linear least-squares fit of psf model. Another psfFlux flag field should also be set to provide more information.		280
psfFlux_flag_edge	boolean		Object was too close to the edge of the image to use the full PSF model.		290
psfFlux_flag_noGoodPixels	boolean		Not enough non-rejected pixels in data to attempt the fit.		300
trailFlux	float	nJy	Flux for a trailed source model. Note this actually measures the flux difference between the template and the visit image.		310
trailFluxErr	float	nJy	Uncertainty of trailFlux.		320
trailRa	double	deg	Right ascension coordinate of centroid for trailed source model.	pos.eq.ra	330
trailDec	double	deg	Declination coordinate of centroid for trailed source model.	pos.eq.dec	340
trailLength	double	arcsec	Maximum likelihood fit of trail length.		350
trailAngle	double	deg	Maximum likelihood fit of the angle between the meridian through the centroid and the trail direction (bearing).		360
trail_flag_edge	boolean		This flag is set if a trailed source extends onto or past edge pixels.		370
dipoleMeanFlux	double	nJy	Maximum likelihood value for the mean absolute flux of the two lobes for a dipole model.		380
dipoleMeanFluxErr	double	nJy	Uncertainty of dipoleMeanFlux.	stat.error	390
dipoleFluxDiff	double	nJy	Maximum likelihood value for the difference of absolute fluxes of the two lobes for a dipole model.		400
dipoleFluxDiffErr	double	nJy	Uncertainty of dipoleFluxDiff.	stat.error	410
dipoleLength	double	arcsec	Maximum likelihood value for the lobe separation in dipole model.	pos.angDistance	420
dipoleAngle	double	deg	Maximum likelihood fit of the angle between the meridian through the centroid and the dipole direction (bearing, from negative to positive lobe).	pos.posAng	430
dipoleChi2	double		Chi^2 statistic of the model fit.	stat.fit.chi2	440
dipoleNdata	long		The number of data points (pixels) used to fit the model.		450
scienceFlux	float	nJy	Forced photometry flux for a point source model measured on the visit image centered at DiaSource position.	phot.count	460
scienceFluxErr	float	nJy	Estimated uncertainty of scienceFlux.	stat.error;phot.count	470
forced_PsfFlux_flag	boolean		Forced PSF photometry on science image failed. Another forced_PsfFlux flag field should also be set to provide more information.		480
forced_PsfFlux_flag_edge	boolean		Forced PSF flux on science image was too close to the edge of the image to use the full PSF model.		490
forced_PsfFlux_flag_noGoodPixels	boolean		Forced PSF flux not enough non-rejected pixels in data to attempt the fit.		500
templateFlux	float	nJy	Forced photometry flux for a point source model measured on the template image centered at the DiaSource position.	phot.count	510
templateFluxErr	float	nJy	Uncertainty of templateFlux.	stat.error;phot.count	520
ixx	double	nJy.arcsec**2	Adaptive second moment of the source intensity.		530
iyy	double	nJy.arcsec**2	Adaptive second moment of the source intensity.		540
ixy	double	nJy.arcsec**2	Adaptive second moment of the source intensity.		550
ixxPSF	double	nJy.arcsec**2	Adaptive second moment for the PSF.		560
iyyPSF	double	nJy.arcsec**2	Adaptive second moment for the PSF.		570
ixyPSF	double	nJy.arcsec**2	Adaptive second moment for the PSF.		580
shape_flag	boolean		General source shape algorithm failure flag; set if anything went wrong when measuring the shape. Another shape flag field should also be set to provide more information.		590
shape_flag_no_pixels	boolean		No pixels to measure shape.		600
shape_flag_not_contained	boolean		Center not contained in footprint bounding box.		610
shape_flag_parent_source	boolean		This source is a parent source; we should only be measuring on deblended children in difference imaging.		620
extendedness	double		A measure of extendedness, computed by comparing an object's moment-based trace radius to the PSF moments. extendedness = 1 implies a high degree of confidence that the source is extended. extendedness = 0 implies a high degree of confidence that the source is point-like.		630
reliability	float		Probability (0-1) that the diaSource is astrophysical, derived from a machine learning model.		640
band	char		Filter band this source was observed with.		650
isDipole	boolean		Source well fit by a dipole.		660
dipoleFitAttempted	boolean		Attempted to fit a dipole model to this source.		670
timeProcessedMjdTai	double		Time when the image was processed and this DiaSource record was generated, expressed as Modified Julian Date, International Atomic Time.	time.epoch	680
bboxSize	long	pixel	Size of the square bounding box that fully contains the detection footprint.		690
pixelFlags	boolean		General pixel flags failure; set if anything went wrong when setting pixels flags from this footprint's mask. This implies that some pixelFlags for this source may be incorrectly set to False.		700
pixelFlags_bad	boolean		Bad pixel in the DiaSource footprint.		710
pixelFlags_cr	boolean		Cosmic ray in the DiaSource footprint.		720
pixelFlags_crCenter	boolean		Cosmic ray in the 3x3 region around the centroid.		730
pixelFlags_edge	boolean		Some of the source footprint is outside usable exposure region (masked EDGE or centroid off image).		740
pixelFlags_nodata	boolean		NO_DATA pixel in the source footprint.		750
pixelFlags_nodataCenter	boolean		NO_DATA pixel in the 3x3 region around the centroid.		760
pixelFlags_interpolated	boolean		Interpolated pixel in the DiaSource footprint.		770
pixelFlags_interpolatedCenter	boolean		Interpolated pixel in the 3x3 region around the centroid.		780
pixelFlags_offimage	boolean		DiaSource center is off image.		790
pixelFlags_saturated	boolean		Saturated pixel in the DiaSource footprint.		800
pixelFlags_saturatedCenter	boolean		Saturated pixel in the 3x3 region around the centroid.		810
pixelFlags_suspect	boolean		DiaSource's footprint includes suspect pixels.		820
pixelFlags_suspectCenter	boolean		Suspect pixel in the 3x3 region around the centroid.		830
pixelFlags_streak	boolean		Streak in the DiaSource footprint.		840
pixelFlags_streakCenter	boolean		Streak in the 3x3 region around the centroid.		850
pixelFlags_injected	boolean		Injection in the DiaSource footprint.		860
pixelFlags_injectedCenter	boolean		Injection in the 3x3 region around the centroid.		870
pixelFlags_injected_template	boolean		Template injection in the DiaSource footprint.		880
pixelFlags_injected_templateCenter	boolean		Template injection in the 3x3 region around the centroid.		890
glint_trail	boolean		This flag is set if the source is part of a glint trail.		900

---

ForcedSourceOnDiaObject

Point-source forced-photometry measurements on individual single-epoch visit images and difference images, based on and linked to the entries in the DiaObject table.

Indexes

Columns	Description	Reference Name
diaObjectId	Non-unique index on the diaObjectId column; accelerates retrieval of light curves for DiaObjects.	idx_ForcedSourceOnDiaObject_diaObjectId

Column Name	Data Type	Unit	Description	UCD	Order	Principal
diaObjectId	long		Id of the DiaObject that this DiaForcedSource was associated with.		10	1
parentObjectId	long		Unique ObjectId of the parent of the ObjectId in context of the deblender.		20
visit	long		Id of the visit where this forced source was measured.	meta.id;obs.image	30	1
detector	short		Id of the detector where this forced source was measured.	meta.id;obs.image	40	1
band	char		Abstract filter that is not associated with a particular instrument		50	1
psfFlux	float	nJy	Flux derived from linear least-squares fit of psf model forced on the calexp		60	1
psfFluxErr	float	nJy	Uncertainty on the flux derived from linear least-squares fit of psf model forced on the calexp		70	1
psfFlux_flag	boolean		Failure to derive linear least-squares fit of psf model forced on the calexp		80
psfDiffFlux	float	nJy	Flux derived from linear least-squares fit of psf model forced on the image difference		90	1
psfDiffFluxErr	float	nJy	Uncertainty on the flux derived from linear least-squares fit of psf model forced on the image difference		100	1
psfDiffFlux_flag	boolean		Failure to derive linear least-squares fit of psf model forced on the image difference		110
diff_PixelFlags_nodataCenter	boolean		Source center is outside usable region on image difference (masked NO_DATA)		120
pixelFlags_bad	boolean		Bad pixel in the Source footprint		130
pixelFlags_cr	boolean		Cosmic ray in the Source footprint		140
pixelFlags_crCenter	boolean		Cosmic ray in the Source center		150
pixelFlags_edge	boolean		Source is on the edge of an exposure region (masked EDGE)		160
pixelFlags_interpolated	boolean		Interpolated pixel in the Source footprint		170
pixelFlags_interpolatedCenter	boolean		Interpolated pixel in the Source center		180
pixelFlags_nodata	boolean		Source is outside usable exposure region (masked NO_DATA)		190
pixelFlags_saturated	boolean		Saturated pixel in the Source footprint		200
pixelFlags_saturatedCenter	boolean		Saturated pixel in the Source center		210
pixelFlags_suspect	boolean		Sources footprint includes suspect pixels		220
pixelFlags_suspectCenter	boolean		Sources center is close to suspect pixels		230
invalidPsfFlag	boolean		Forced source has an invalid PSF.		240
tract	long		Skymap tract ID		250
patch	long		Skymap patch ID		260

---

Source

Properties of detections on the single-epoch visit images, performed independently of the Object detections on coadded images.

Indexes

Columns	Description	Reference Name
sourceId	Unique index on sourceId column.	idx_Source_sourceId

Column Name	Data Type	Unit	Description	UCD	Order	Principal
parentSourceId	long		Unique ID of parent source		10
x	double	pixel	Centroid from Sdss Centroid algorithm		20
y	double	pixel	Centroid from Sdss Centroid algorithm		30
xErr	float	pixel	1-sigma uncertainty on x position		40
yErr	float	pixel	1-sigma uncertainty on y position		50
ra	double	deg	Position in right ascension.	pos.eq.ra;meta.main	60
dec	double	deg	Position in declination.	pos.eq.dec;meta.main	70
raErr	float	deg	Angular error in right ascension (∂RA*cos(Dec)).	stat.error;pos.eq.ra	80
decErr	float	deg	Error in declination.	stat.error;pos.eq.dec	90
ra_dec_Cov	float	deg**2	Covariance between right ascension (RA*cos(Dec)) and declination.	stat.covariance;pos.eq.ra;pos.eq.dec	100
calibFlux	double	nJy	Flux within 12.0-pixel radius aperture		110
calibFluxErr	double	nJy	Flux uncertainty within 12.0-pixel radius aperture		120
ap03Flux	double	nJy	Flux within 3.0-pixel radius aperture		130
ap03FluxErr	double	nJy	Flux uncertainty within 3.0-pixel radius aperture		140
ap03Flux_flag	boolean		General Failure Flag		150
ap06Flux	double	nJy	Flux within 6.0-pixel radius aperture		160
ap06FluxErr	double	nJy	Flux uncertainty within 6.0-pixel radius aperture		170
ap06Flux_flag	boolean		General Failure Flag		180
ap09Flux	double	nJy	Flux within 9.0-pixel radius aperture		190
ap09FluxErr	double	nJy	Flux uncertainty within 9.0-pixel radius aperture		200
ap09Flux_flag	boolean		General Failure Flag		210
ap12Flux	double	nJy	Flux within 12.0-pixel radius aperture		220
ap12FluxErr	double	nJy	Flux uncertainty within 12.0-pixel radius aperture		230
ap12Flux_flag	boolean		General Failure Flag		240
ap17Flux	double	nJy	Flux within 17.0-pixel radius aperture		250
ap17FluxErr	double	nJy	Flux uncertainty within 17.0-pixel radius aperture		260
ap17Flux_flag	boolean		General Failure Flag		270
ap25Flux	double	nJy	Flux within 25.0-pixel radius aperture		280
ap25FluxErr	double	nJy	Flux uncertainty within 25.0-pixel radius aperture		290
ap25Flux_flag	boolean		General Failure Flag		300
ap35Flux	double	nJy	Flux within 35.0-pixel radius aperture		310
ap35FluxErr	double	nJy	Flux uncertainty within 35.0-pixel radius aperture		320
ap35Flux_flag	boolean		General Failure Flag		330
ap50Flux	double	nJy	Flux within 50.0-pixel radius aperture		340
ap50FluxErr	double	nJy	Flux uncertainty within 50.0-pixel radius aperture		350
ap50Flux_flag	boolean		General Failure Flag		360
ap70Flux	double	nJy	Flux within 70.0-pixel radius aperture		370
ap70FluxErr	double	nJy	Flux uncertainty within 70.0-pixel radius aperture		380
ap70Flux_flag	boolean		General Failure Flag		390
sky	double	nJy	Background in annulus of radius 7-15 times the PSF sigma around source		400
skyErr	double	nJy	Error in background in annulus around source		410
psfFlux	double	nJy	Flux derived from linear least-squares fit of psf model forced on the calexp		420
psfFluxErr	double	nJy	Uncertainty on the flux derived from linear least-squares fit of psf model forced on the calexp		430
ixx	double	pixel**2	HSM moments		440
iyy	double	pixel**2	HSM moments		450
ixy	double	pixel**2	HSM moments		460
ixxPSF	double	pixel**2	HSM moments		470
iyyPSF	double	pixel**2	HSM moments		480
ixyPSF	double	pixel**2	HSM moments		490
ixxDebiasedPSF	double	pixel**2	HSM moments		500
iyyDebiasedPSF	double	pixel**2	HSM moments		510
ixyDebiasedPSF	double	pixel**2	HSM moments		520
gaussianFlux	double	nJy	Flux from Gaussian Flux algorithm		530
gaussianFluxErr	double	nJy	Flux uncertainty from Gaussian Flux algorithm		540
extendedness	double		PSF to cModel flux-ratio measure of whether an object is point-like (0) or extended (1); values are either 0 or 1.		550
sizeExtendedness	double		Moments-based measure of a source to be a galaxy.		560
blendedness_abs	double		Measure of how much the flux is affected by neighbors, (1 - child_flux/parent_flux). Operates on the absolute value of the pixels to try to obtain a de-noised value. See section 4.9.11 of Bosch et al. 2018, PASJ, 70, S5 for details.		570
blendedness_flag	boolean		General Failure Flag		580
blendedness_flag_noCentroid	boolean		Object has no centroid		590
blendedness_flag_noShape	boolean		Object has no shape		600
apFlux_12_0_flag	boolean		General Failure Flag		610
apFlux_12_0_flag_apertureTruncated	boolean		Aperture did not fit within measurement image		620
apFlux_12_0_flag_sincCoeffsTruncated	boolean		Full sinc coefficient image did not fit within measurement image		630
apFlux_12_0_instFlux	double	count	Flux within 12.0-pixel radius aperture		640
apFlux_12_0_instFluxErr	double	count	1-sigma flux uncertainty		650
apFlux_17_0_flag	boolean		General Failure Flag		660
apFlux_17_0_instFlux	double	count	Flux within 17.0-pixel radius aperture		670
apFlux_17_0_instFluxErr	double	count	1-sigma flux uncertainty		680
apFlux_35_0_flag	boolean		General Failure Flag		690
apFlux_35_0_instFlux	double	count	Flux within 35.0-pixel radius aperture		700
apFlux_35_0_instFluxErr	double	count	1-sigma flux uncertainty		710
apFlux_50_0_flag	boolean		General Failure Flag		720
apFlux_50_0_instFlux	double	count	Flux within 50.0-pixel radius aperture		730
apFlux_50_0_instFluxErr	double	count	1-sigma flux uncertainty		740
normCompTophatFlux_flag	boolean		General failure flag for normCompTophatFlux.		750
normCompTophatFlux_instFlux	double	count	Normalized compensated tophat flux for calibration		760
normCompTophatFlux_instFluxErr	double	count	1-sigma flux uncertainty on normCompTophatFlux_instFlux		770
extendedness_flag	boolean		Set to 1 for any fatal failure.		780
sizeExtendedness_flag	boolean		Set to 1 for any fatal failure.		790
footprintArea_value	int	pixel	Number of pixels in the sources detection footprint.		800
invalidPsfFlag	boolean		Source has an invalid psf.		810
jacobian_flag	boolean		Set to 1 for any fatal failure		820
jacobian_value	double		Jacobian correction		830
localBackground_instFlux	double	count	Background in annulus around source		840
localBackground_instFluxErr	double	count	1-sigma flux uncertainty		850
localBackground_flag	boolean		General Failure Flag		860
localBackground_flag_noGoodPixels	boolean		No good pixels in the annulus		870
localBackground_flag_noPsf	boolean		No PSF provided		880
pixelFlags_bad	boolean		Bad pixel in the Source footprint		890
pixelFlags_cr	boolean		Cosmic ray in the Source footprint		900
pixelFlags_crCenter	boolean		Cosmic ray in the Source center		910
pixelFlags_edge	boolean		Source is on the edge of an exposure region (masked EDGE)		920
pixelFlags_interpolated	boolean		Interpolated pixel in the Source footprint		930
pixelFlags_interpolatedCenter	boolean		Interpolated pixel in the Source center		940
pixelFlags_nodata	boolean		Source is outside usable exposure region (masked NO_DATA)		950
pixelFlags_offimage	boolean		Source center is off image		960
pixelFlags_saturated	boolean		Saturated pixel in the Source footprint		970
pixelFlags_saturatedCenter	boolean		Saturated pixel in the Source center		980
pixelFlags_suspect	boolean		Sources footprint includes suspect pixels		990
pixelFlags_suspectCenter	boolean		Sources center is close to suspect pixels		1000
psfFlux_apCorr	double		Aperture correction applied to base_PsfFlux		1010
psfFlux_apCorrErr	double		Standard deviation of aperture correction applied to base_PsfFlux		1020
psfFlux_area	float	pixel	Effective area of PSF		1030
psfFlux_flag	boolean		Failure to derive linear least-squares fit of psf model forced on the calexp		1040
psfFlux_flag_apCorr	boolean		Set if unable to aperture correct base_PsfFlux		1050
psfFlux_flag_edge	boolean		Object was too close to the edge of the image to use the full PSF model		1060
psfFlux_flag_noGoodPixels	boolean		Not enough non-rejected pixels in data to attempt the fit		1070
gaussianFlux_flag	boolean		General Failure Flag		1080
centroid_flag	boolean		General Failure Flag		1090
centroid_flag_almostNoSecondDerivative	boolean		Almost vanishing second derivative		1100
centroid_flag_badError	boolean		Error on x and/or y position is NaN		1110
centroid_flag_edge	boolean		Object too close to edge		1120
centroid_flag_noSecondDerivative	boolean		Vanishing second derivative		1130
centroid_flag_notAtMaximum	boolean		Object is not at a maximum		1140
centroid_flag_resetToPeak	boolean		Set if CentroidChecker reset the centroid		1150
variance_flag	boolean		Set for any fatal failure		1160
variance_flag_emptyFootprint	boolean		Set to True when the footprint has no usable pixels		1170
variance_value	double		Variance at object position		1180
calib_astrometry_used	boolean		Set if source was used in astrometric calibration		1190
calib_photometry_reserved	boolean		Set if source was reserved from photometric calibration		1200
calib_photometry_used	boolean		Set if source was used in photometric calibration		1210
calib_psf_candidate	boolean		Flag set if the source was a candidate for PSF determination, as determined by the star selector.		1220
calib_psf_reserved	boolean		Set if source was reserved from PSF determination		1230
calib_psf_used	boolean		Flag set if the source was actually used for PSF determination, as determined by the		1240
deblend_deblendedAsPsf	boolean		Deblender thought this source looked like a PSF		1250
deblend_hasStrayFlux	boolean		This source was assigned some stray flux		1260
deblend_masked	boolean		Parent footprint was predominantly masked		1270
deblend_nChild	int		Number of children this object has (defaults to 0)		1280
deblend_parentTooBig	boolean		Parent footprint covered too many pixels		1290
deblend_patchedTemplate	boolean		This source was near an image edge and the deblender used patched edge-handling.		1300
deblend_rampedTemplate	boolean		This source was near an image edge and the deblender used ramp edge-handling.		1310
deblend_skipped	boolean		Deblender skipped this source		1320
deblend_tooManyPeaks	boolean		Source had too many peaks; only the brightest were included		1330
hsmPsfMoments_flag	boolean		General failure flag, set if anything went wrong		1340
hsmPsfMoments_flag_no_pixels	boolean		No pixels to measure		1350
hsmPsfMoments_flag_not_contained	boolean		Center not contained in footprint bounding box		1360
hsmPsfMoments_flag_parent_source	boolean		Parent source, ignored		1370
iDebiasedPSF_flag	boolean		General failure flag, set if anything went wrong		1380
iDebiasedPSF_flag_no_pixels	boolean		No pixels to measure		1390
iDebiasedPSF_flag_not_contained	boolean		Center not contained in footprint bounding box		1400
iDebiasedPSF_flag_parent_source	boolean		Parent source, ignored		1410
iDebiasedPSF_flag_galsim	boolean		GalSim failure		1420
iDebiasedPSF_flag_edge	boolean		Variance undefined outside image edge		1430
hsmShapeRegauss_flag	boolean		General failure flag, set if anything went wrong		1440
hsmShapeRegauss_flag_galsim	boolean		GalSim failure		1450
hsmShapeRegauss_flag_no_pixels	boolean		No pixels to measure		1460
hsmShapeRegauss_flag_not_contained	boolean		Center not contained in footprint bounding box		1470
hsmShapeRegauss_flag_parent_source	boolean		Parent source, ignored		1480
sky_source	boolean		Sky objects quasi-randomly placed with no detection footprints or bad pixels within an 8-pixel radius. Used for measurement of background and noise properties.		1490
visit	long		Id of the visit where this source was measured.	meta.id;obs.image	1500
detector	short		Id of the detector where this source was measured.	meta.id;obs.image	1510
band	char		Name of the band used to take the exposure where this source was measured. Abstract filter that is not associated with a particular instrument		1520
physical_filter	char		ID of physical filter, the filter associated with a particular instrument.		1530
sourceId	long		Unique id. Unique Source ID. Primary Key.	meta.id;src	1540

---

ShearObject

Descriptions of shear objects detected and measured on coadds with metadetection.

Indexes

Columns	Description	Reference Name
shearObjectId	Unique index on the shearObjectId column.	idx_ShearObject_shearObjectId

Column Name	Data Type	Unit	Description	UCD	Order	Principal
shearObjectId	long		Unique identifier for a ShearObject, specific to a single metacalibration counterfactual image.	meta.id;src	10	1
tract	long		Skymap tract ID		20	1
patch	long		Skymap patch ID		30	1
cell_x	int		Column of the cell within the patch on which this measurement was made.		40
cell_y	int		Row of the cell within the patch on which this measurement was made.		50
metaStep	char		Type of artificial shear applied to image. One of 'ns', '1p', '1m', '2p', '2m'.		60
image_flags	int		Flags for the image on which this measurement was made.		70
x	float		Centroid (tract, x-axis) of the detected ShearObject.		80
y	float		Centroid (tract, y-axis) of the detected ShearObject.		90
ra	double	deg	Detected Right Ascension of the ShearObject.	pos.eq.ra	100
dec	double	deg	Detected Declination of the ShearObject.	pos.eq.dec	110
psfOriginal_flags	int		Flags for the original PSF measurement, ORed over the shear bands.		120
psfOriginal_g1	float		Reduced-shear g1 of the original PSF from adaptive moments, averaged over the shear bands.		130
psfOriginal_g2	float		Reduced-shear g2 of the original PSF from adaptive moments, averaged over the shear bands.		140
psfOriginal_T	float	arcsec**2	Trace (<x^2> + <y^2>) measurement of the original PSF from adaptive moments, averaged over the shear bands.		150
bmask_flags	int		bmask flags for the ShearObject.		160
ormask_flags	int		ored mask flags for the ShearObject.		170
mfrac	float		Gaussian-weighted masked fraction for the ShearObject.		180
gauss_psfReconvolved_flags	int		Flags for reconvolved PSF (measured with gauss algorithm).		190
gauss_psfReconvolved_g1	float		Reduced-shear g1 of the reconvolved PSF (measured with gauss algorithm).		200
gauss_psfReconvolved_g2	float		Reduced-shear g2 of the reconvolved PSF (measured with gauss algorithm).		210
gauss_psfReconvolved_T	float	arcsec**2	Trace (<x^2> + <y^2>) of the reconvolved PSF (measured with gauss algorithm).		220
gauss_g1	float		Reduced-shear g1 measurement of the ShearObject (measured with gauss algorithm).		230
gauss_g2	float		Reduced-shear g2 measurement of the ShearObject (measured with gauss algorithm).		240
gauss_g1_g1_Cov	float		Auto-covariance of g1 measurement of the ShearObject (measured with gauss algorithm).		250
gauss_g1_g2_Cov	float		Cross-covariance of g1 and g2 measurement of the ShearObject (measured with gauss algorithm).		260
gauss_g2_g2_Cov	float		Auto-covariance of g2 measurement of the ShearObject (measured with gauss algorithm).		270
gauss_snr	float		Signal-to-noise ratio measure of the ShearObject (measured with gauss algorithm).		280
gauss_T	float	arcsec**2	Trace (<x^2> + <y^2>) measurement of the ShearObject (measured with gauss algorithm).		290
gauss_TErr	float	arcsec**2	Uncertainty in the trace measurement of the ShearObject (measured with gauss algorithm).		300
gauss_shape_flags	int		Flags for the second moments measurement of the ShearObject (measured with gauss algorithm).		310
gauss_object_flags	int		Flags for the ShearObject measurement (measured with gauss algorithm).		320
gauss_flags	int		Overall flags for gauss measurement algorithm.		330
pgauss_snr	float		Signal-to-noise ratio measure of the ShearObject (measured with pgauss algorithm).		340
pgauss_T	float	arcsec**2	Trace (<x^2> + <y^2>) measurement of the ShearObject (measured with pgauss algorithm).		350
pgauss_TErr	float	arcsec**2	Uncertainty in the trace measurement of the ShearObject (measured with pgauss algorithm).		360
pgauss_shape_flags	int		Flags for the second moments measurement of the ShearObject (measured with pgauss algorithm).		370
pgauss_object_flags	int		Flags for the ShearObject measurement (measured with pgauss algorithm).		380
pgauss_flags	int		Overall flags for pgauss measurement algorithm.		390
g_gaussFlux_flags	int		Flags set for flux in g band measured with gauss algorithm.		400
g_gaussFlux	float	nJy	Flux in g band (measured with gauss algorithm).		410
g_gaussFluxErr	float	nJy	Flux uncertainty in g band (measured with gauss algorithm).		420
r_gaussFlux_flags	int		Flags set for flux in r band measured with gauss algorithm.		430
r_gaussFlux	float	nJy	Flux in r band (measured with gauss algorithm).		440
r_gaussFluxErr	float	nJy	Flux uncertainty in r band (measured with gauss algorithm).		450
i_gaussFlux_flags	int		Flags set for flux in i band measured with gauss algorithm.		460
i_gaussFlux	float	nJy	Flux in i band (measured with gauss algorithm).		470
i_gaussFluxErr	float	nJy	Flux uncertainty in i band (measured with gauss algorithm).		480
z_gaussFlux_flags	int		Flags set for flux in z band measured with gauss algorithm.		490
z_gaussFlux	float	nJy	Flux in z band (measured with gauss algorithm).		500
z_gaussFluxErr	float	nJy	Flux uncertainty in z band (measured with gauss algorithm).		510
g_pgaussFlux_flags	int		Flags set for flux in g band measured with pgauss algorithm.		520
g_pgaussFlux	float	nJy	Flux in g band (measured with pgauss algorithm).		530
g_pgaussFluxErr	float	nJy	Flux uncertainty in g band (measured with pgauss algorithm).		540
r_pgaussFlux_flags	int		Flags set for flux in r band measured with pgauss algorithm.		550
r_pgaussFlux	float	nJy	Flux in r band (measured with pgauss algorithm).		560
r_pgaussFluxErr	float	nJy	Flux uncertainty in r band (measured with pgauss algorithm).		570
i_pgaussFlux_flags	int		Flags set for flux in i band measured with pgauss algorithm.		580
i_pgaussFlux	float	nJy	Flux in i band (measured with pgauss algorithm).		590
i_pgaussFluxErr	float	nJy	Flux uncertainty in i band (measured with pgauss algorithm).		600
z_pgaussFlux_flags	int		Flags set for flux in z band measured with pgauss algorithm.		610
z_pgaussFlux	float	nJy	Flux in z band (measured with pgauss algorithm).		620
z_pgaussFluxErr	float	nJy	Flux uncertainty in z band (measured with pgauss algorithm).		630
is_cell_inner	boolean		Whether the object peak is within the inner cell boundary .		640
is_patch_inner	boolean		Whether the object is within the inner patch boundary.		650
is_tract_inner	boolean		Whether the object is within the inner tract boundary.		660
is_primary	boolean		Whether this object is to be selected after de-duplication.		670

---

IsolatedStarStellarMotions

Position, proper motion, and parallax for isolated stars, fit using associated source measurements, with positions for associated reference objects from Gaia DR3 where available.

Indexes

Columns	Description	Reference Name
isolated_star_id	Unique index on the isolated_star_id column.	idx_IsolatedStarStellarMotions_isolated_star_id
referenceId	Non-unique index on the referenceId column; accelerates retrieval of stellar motions for reference objects.	idx_IsolatedStarStellarMotions_referenceId

Column Name	Data Type	Unit	Description	UCD	Order	Principal
isolated_star_id	long		Unique id of isolated star	meta.id;meta.main	10	1
ra	double	deg	Position in right ascension at the reference epoch.	pos.eq.ra;meta.main	20	1
dec	double	deg	Position in declination at the reference epoch.	pos.eq.dec;meta.main	30	1
raPM	double	mas/yr	Proper motion in right ascension.	pos.pm;pos.eq.ra	40	1
decPM	double	mas/yr	Proper motion in declination.	pos.pm;pos.eq.dec	50	1
parallax	double	mas	Parallax	pos.parallax	60	1
epoch	double	d	Epoch in MJD to which the position corresponds.	time.epoch	70	1
raErr	double	deg	Angular error in right ascension (∂RA*cos(Dec)) at the reference epoch.	stat.error;pos.eq.ra	80	1
decErr	double	deg	Error in declination at the reference epoch.	stat.error;pos.eq.dec	90	1
raPMErr	double	mas/yr	Error in proper motion in right ascension.	stat.error;pos.pm;pos.eq.ra	100	1
decPMErr	double	mas/yr	Error in proper motion in declination.	stat.error;pos.pm;pos.eq.dec	110	1
parallaxErr	double	mas	Error in parallax.	stat.error;pos.parallax	120	1
ra_dec_Cov	double	deg**2	Covariance between right ascension (RA*cos(Dec)) and declination.	stat.covariance;pos.eq.ra;pos.eq.dec	130
ra_raPM_Cov	double	deg*mas/yr	Covariance between right ascension and proper motion in right ascension.	stat.covariance;pos.eq.ra;pos.pm;pos.eq.ra	140
ra_decPM_Cov	double	deg*mas/yr	Covariance between right ascension and proper motion in declination.	stat.covariance;pos.eq.ra;pos.pm;pos.eq.dec	150
ra_parallax_Cov	double	deg*mas	Covariance between right ascension and parallax.	stat.covariance;pos.eq.ra;pos.parallax	160
dec_raPM_Cov	double	deg*mas/yr	Covariance between declination and proper motion in right ascension.	stat.covariance;pos.eq.dec;pos.pm;pos.eq.ra	170
dec_decPM_Cov	double	deg*mas/yr	Covariance between declination and proper motion in declination.	stat.covariance;pos.eq.dec;pos.pm;pos.eq.dec	180
dec_parallax_Cov	double	deg*mas	Covariance between declination and parallax.	stat.covariance;pos.eq.dec;pos.parallax	190
raPM_decPM_Cov	double	mas**2/yr**2	Covariance between proper motion in right ascension and proper motion in declination.	stat.covariance;pos.pm;pos.eq.ra;pos.pm;pos.eq.dec	200
raPM_parallax_Cov	double	mas**2/yr	Covariance between proper motion in right ascension and parallax.	stat.covariance;pos.pm;pos.eq.ra;pos.parallax	210
decPM_parallax_Cov	double	mas**2/yr	Covariance between proper motion in declination and parallax.	stat.covariance;pos.pm;pos.eq.dec;pos.parallax	220
referenceId	long		ID of the reference object if available, from Gaia DR3.	meta.id.assoc	230	1
ref_ra	double	deg	Position of the reference object in right ascension at the reference epoch.	pos.eq.ra	240
ref_dec	double	deg	Position of the reference object in declination at the reference epoch.	pos.eq.dec	250
ref_raPM	double	mas/yr	Proper motion of the reference object in right ascension.	pos.pm;pos.eq.ra	260
ref_decPM	double	mas/yr	Proper motion of the reference object in declination.	pos.pm;pos.eq.dec	270
ref_parallax	double	mas	Parallax of the reference object	pos.parallax	280

---

CoaddPatches

Static information about the subset of tracts and patches from the standard LSST skymap that apply to coadds in these catalogs.

Column Name	Data Type	Unit	Description	UCD	Order	Principal
lsst_tract	long		ID number of the top level, 'tract', within the standard LSST skymap	meta.id;obs.field	10	1
lsst_patch	long		ID number of the second level, 'patch', within the standard LSST skymap	meta.id.part;obs.field	20	1
s_ra	double	deg	Central Spatial Position in ICRS; Right ascension	pos.eq.ra	30	1
s_dec	double	deg	Central Spatial Position in ICRS; Declination	pos.eq.dec	40	1
s_region	string		Sky region covered by the coadd (expressed in ICRS frame)	pos.outline;obs.field	50	1

---

Visit

Metadata about the pointings of the telescope, largely associated with the boresight of the LSSTComCam focal plane as a whole.

Indexes

Columns	Description	Reference Name
visit	Unique index on the visit column.	idx_Visit_visit

Column Name	Data Type	Unit	Description	UCD	Order	Principal
visit	long		Unique identifier.	meta.id;obs.image	10	1
physical_filter	char		ID of physical filter, the filter associated with a particular instrument.		20
band	char		Name of the band used to take the visit where this source was measured. Abstract filter that is not associated with a particular instrument.		30	1
ra	double	deg	Right Ascension of focal plane center.		40	1
dec	double	deg	Declination of focal plane center		50	1
skyRotation	double	deg	Sky rotation angle.		60	1
azimuth	double	deg	Azimuth of focal plane center at the middle of the visit.		70
altitude	double	deg	Altitude of focal plane center at the middle of the visit.		80
zenithDistance	double	deg	Zenith distance at the middle of the visit.		90
airmass	double		Airmass of the observed line of sight.		100	1
expTime	double	s	Spatially-averaged duration of visit, accurate to 10ms.		110	1
expMidpt	timestamp		Midpoint time for exposure at the fiducial center of the focal plane array. TAI, accurate to 10ms.		120
expMidptMJD	double	d	Midpoint time for exposure at the fiducial center of the focal plane array in MJD. TAI, accurate to 10ms.	time.epoch;obs.exposure	130	1
obsStart	timestamp		Start time of the visit at the fiducial center of the focal plane array, TAI, accurate to 10ms.		140
obsStartMJD	double	d	Start of the exposure in MJD, TAI, accurate to 10ms.	time.start;obs.exposure	150

---

VisitDetector

Per-detector metadata and metrics associated with each visit.

Indexes

Columns	Description	Reference Name
visitId	Non-unique index on visitId column; accelerates retrieval of data for all detectors for a visit.	idx_VisitDetector_visitId
visitId, detector	Unique index on visit and detector columns in VisitDetector table.	idx_VisitDetector_visitId_detector

Column Name	Data Type	Unit	Description	UCD	Order	Principal
physical_filter	char		ID of physical filter, the filter associated with a particular instrument.		10
band	char		Name of the band used to take the visit where this source was measured. Abstract filter that is not associated with a particular instrument.		20	1
ra	double	deg	Right Ascension of Ccd center.		30	1
dec	double	deg	Declination of Ccd center.		40	1
pixelScale	float	arcsec/pixel	Measured detector pixel scale.		50
zenithDistance	float	deg	Zenith distance at observation mid-point.		60	1
expTime	double	s	Spatially-averaged duration of visit, accurate to 10ms.		70	1
zeroPoint	float	mag	Zero-point for the Ccd, estimated at Ccd center.		80
psfSigma	float	pixel	PSF model second-moments determinant radius (center of chip)		90	1
skyBg	float	adu	Average sky background.		100
skyNoise	float	adu	RMS noise of the sky background.		110
astromOffsetMean	double	arcsec	Mean offset of astrometric calibration matches (arcsec)		120
astromOffsetStd	double	arcsec	Standard deviation of offsets of astrometric calibration matches (arcsec)		130
nPsfStar	int		Number of stars used for PSF model		140
psfStarDeltaE1Median	double		Median E1 residual (starE1 - psfE1) for psf stars		150
psfStarDeltaE2Median	double		Median E2 residual (starE2 - psfE2) for psf stars		160
psfStarDeltaE1Scatter	double		Scatter (via MAD) of E1 residual (starE1 - psfE1) for psf stars		170
psfStarDeltaE2Scatter	double		Scatter (via MAD) of E2 residual (starE2 - psfE2) for psf stars		180
psfStarDeltaSizeMedian	double	pixel	Median size residual (starSize - psfSize) for psf stars (pixel)		190
psfStarDeltaSizeScatter	double	pixel	Scatter (via MAD) of size residual (starSize - psfSize) for stars (pixel)		200
psfStarScaledDeltaSizeScatter	double		Scatter (via MAD) of size residual scaled by median size squared		210
psfTraceRadiusDelta	double	pixel	Delta (max - min) of model psf trace radius values evaluated on a grid of unmasked pixels (pixel)		220
psfApFluxDelta	double		Delta (max - min) of model psf aperture flux (with aperture radius of max(2, 3*psfSigma)) values evaluated on a grid of unmasked pixels		230
psfApCorrSigmaScaledDelta	double		Delta (max - min) of psf flux aperture correction factors scaled (divided) by the psfSigma evaluated on a grid of unmasked pixels		240
maxDistToNearestPsf	double	pixel	Maximum distance of an unmasked pixel to its nearest model psf star (pixel)		250
starEMedian	double		Median ellipticity (sqrt(starE1**2.0 + starE2**2.0)) of the stars used in the PSF model.		260
starUnNormalizedEMedian	double	pixel**2	Median un-normalized ellipticity (sqrt((starXX - starYY)**2.0 + (2.0*starXY)**2.0)) of the stars used in the PSF model.		270
visitId	long		Reference to the corresponding entry in the Visit table.	meta.id.parent;obs	280	1
detector	long		Detector ID. A detector associated with a particular instrument (not an observation of that detector).		290	1
seeing	double	arcsec	Mean measured FWHM of the PSF.		300	1
skyRotation	double	deg	Sky rotation angle.		310
expMidpt	timestamp		Midpoint time for exposure at the fiducial center of the focal plane array. TAI, accurate to 10ms.		320
expMidptMJD	double	d	Midpoint time for exposure at the fiducial center of the focal plane array in MJD. TAI, accurate to 10ms.	time.epoch;obs.exposure	330	1
obsStart	timestamp		Start of the visit, TAI, accurate to 10ms.		340
obsStartMJD	double	d	Start of the exposure in MJD, TAI, accurate to 10ms.	time.start;obs.exposure	350
darkTime	double	s	Average dark current accumulation time, accurate to 10ms.		360
xSize	long	pixel	Number of columns in the image.		370
ySize	long	pixel	Number of rows in the image.		380
llcra	double	deg	Right Ascension of lower left corner.		390
llcdec	double	deg	Declination of lower left corner.		400
ulcra	double	deg	Right Ascension of upper left corner.		410
ulcdec	double	deg	Declination of upper left corner.		420
urcra	double	deg	Right Ascension of upper right corner.		430
urcdec	double	deg	Declination of upper right corner.		440
lrcra	double	deg	Right Ascension of lower right corner.		450
lrcdec	double	deg	Declination of lower right corner.		460
effTime	double	s	Effective time metric		470
effTimePsfSigmaScale	double		Effective time metric -- PSF size component		480
effTimeSkyBgScale	double		Effective time metric -- Sky background component		490
effTimeZeroPointScale	double		Effective time metric -- Throughput component		500
magLim	double	mag	5-sigma limiting magnitude		510	1
wcsCornerMaxOffset	double	arcsec	Maximum distance between the preliminary and final WCS at the corners of the detector. The WCS is set to null if this exceeds 0.5".		520
wcsDetectorPointingResidual	double	arcsec	Maximum difference (on the pointing-fit grid) between the final WCS position and the position predicted by camera geometry, after re-pointing using the final WCS for this detector only. The detector is rejected from the pointing fit if this exceeds 10".		530
wcsVisitPointingResidual	double	arcsec	Maximum difference (on the pointing-fit grid) between the final WCS position and the position predicted by camera geometry, after re-pointing using the final WCS of all non-rejected detectors in the visit. The WCS is set to null if this exceeds 60".		540
wcsPreliminaryDetectorPointingResidual	double	arcsec	Maximum difference (on the pointing-fit grid) between the preliminary WCS position and the position predicted by camera geometry, after re-pointing using the prelimnary WCS for this detector only. The detector is rejected from the pointing fit if this exceeds 10".		550
wcsPreliminaryVisitPointingResidual	double	arcsec	Maximum difference (on the pointing-fit grid) between the preliminary WCS position and the position predicted by camera geometry, after re-pointing using the preliminary WCS of all non-rejected detectors in the visit. The WCS is set to null if this exceeds 60".		560

---

mpc_orbits

Table of orbital elements and related information of known (sun-orbiting and unbound) Solar System objects. Replicated from the Minor Planet Center (Postgres) database. This schema will generally closely follow the schema of the upstream table, to allow end-users to rerun queries developed elsewhere on the RSP.

Column Name	Data Type	Unit	Description	UCD	Order	Principal
id	int		Internal ID (generally not seen/used by the user)	meta.id;src	10
designation	char		The primary provisional designation in unpacked form (e.g. 2008 AB).	meta.id;src	20
packed_primary_provisional_designation	char		The primary provisional designation in packed form (e.g. K08A00B)	meta.id;src	30
unpacked_primary_provisional_designation	char		The primary provisional designation in unpacked form (e.g. 2008 AB)	meta.id;src	40
mpc_orb_jsonb	text		Details of the orbit solution in JSON form		50
created_at	timestamp		When this row was created	time.creation;meta.dataset	60
updated_at	timestamp		When this row was updated	time.processing;meta.dataset	70
orbit_type_int	int		Orbit Type (Integer)		80
u_param	int		U parameter		90
nopp	int		number of oppositions		100
arc_length_total	double	d	Arc length over total observations [days]		110
arc_length_sel	double	d	Arc length over total observations *selected* [days]		120
nobs_total	int		Total number of all observations (optical + radar) available		130
nobs_total_sel	int		Total number of all observations (optical + radar) selected for use in orbit fitting		140
a	double	AU	Semi Major Axis [au]	pos.distance;src.orbital	150
q	double	AU	Pericenter Distance [au]	pos.distance;src.orbital	160
e	double		Eccentricity	src.orbital.eccentricity	170
i	double	deg	Inclination [degrees]	src.orbital.inclination	180
node	double	deg	Longitude of Ascending Node [degrees]	src.orbital.node	190
argperi	double	deg	Argument of Pericenter [degrees]	src.orbital.periastron	200
peri_time	double	d	Time from Pericenter Passage [days]		210
yarkovsky	double	1e-10.au.d-2	Yarkovsky Component [10^(-10)*au/day^2]		220
srp	double	m2.t-1	Solar-Radiation Pressure Component [m^2/ton]		230
a1	double	m2.t-1	A1 non-grav components [m^2/ton]		240
a2	double	m2.t-1	A2 non-grav components [m^2/ton]		250
a3	double	m2.t-1	A3 non-grav components [m^2/ton]		260
dt	double		DT non-grav component		270
mean_anomaly	double	deg	Mean Anomaly [degrees]	src.orbital.meanAnomaly	280
period	double	d	Orbital Period [days]	time.period.revolution;src.orbital	290
mean_motion	double	deg.d-1	Orbital Mean Motion [degrees per day]	src.orbital.meanMotion	300
a_unc	double	AU	Uncertainty on Semi Major Axis [au]	stat.error;pos.distance;src.orbital	310
q_unc	double	AU	Uncertainty on Pericenter Distance [au]	stat.error;pos.distance;src.orbital	320
e_unc	double		Uncertainty on Eccentricity	stat.error;src.orbital.eccentricity	330
i_unc	double	deg	Uncertainty on Inclination [degrees]	stat.error;src.orbital.inclination	340
node_unc	double	deg	Uncertainty on Longitude of Ascending Node [degrees]	stat.error;src.orbital.node	350
argperi_unc	double	deg	Uncertainty on Argument of Pericenter [degrees]	stat.error;src.orbital.periastron	360
peri_time_unc	double	d	Uncertainty on Time from Pericenter Passage [days]		370
yarkovsky_unc	double	1e-10.au.d-2	Uncertainty on Yarkovsky Component [10^(-10)*au/day^2]		380
srp_unc	double	m2.t-1	Uncertainty on Solar-Radiation Pressure Component [m^2/ton]		390
a1_unc	double	m2.t-1	Uncertainty on A1 non-grav components [m^2/ton]		400
a2_unc	double	m2.t-1	Uncertainty on A2 non-grav components [m^2/ton]		410
a3_unc	double	m2.t-1	Uncertainty on A3 non-grav components [m^2/ton]		420
dt_unc	double		Uncertainty on DT non-grav component		430
mean_anomaly_unc	double	deg	Uncertainty on Mean Anomaly [degrees]	stat.error;src.orbital.meanAnomaly	440
period_unc	double	d	Uncertainty on Orbital Period [days]	stat.error;time.period.revolution;src.orbital	450
mean_motion_unc	double	deg.d-1	Uncertainty on Orbital Mean Motion [degrees per day]	stat.error;src.orbital.meanMotion	460
epoch_mjd	double	d	Epoch of the Orbfit-Solution in MJD	time.epoch;src.orbital	470
h	double	mag	H-Magnitude	phys.magAbs	480
g	double		G-Slope Parameter		490
not_normalized_rms	double	arcsec	unnormalized rms of the fit [arcsec]	stat.rms;stat.fit	500
normalized_rms	double		rms of the fit [unitless]	stat.rms;stat.fit	510
earth_moid	double	AU	Minimum Orbit Intersection Distance [au] with respect to the Earths Orbit	pos.distance;src.orbital	520
fitting_datetime	timestamp		Date of the last orbit fit		530

---

SSObject

LSST-computed per-object quantities.

Indexes

Columns	Description	Reference Name
ssObjectId	Unique index on the ssObjectId column.	idx_SSObject_ssObjectId

Column Name	Data Type	Unit	Description	UCD	Order	Principal
ssObjectId	long		Unique identifier.	meta.id;src	10
designation	char		The unpacked primary provisional designation for this object.	meta.id;src	20
nObs	int		Total number of LSST observations of this object.	meta.number;obs	30
arc	float	d	Timespan ("arc") of all LSST observations, t_{last} - t_{first}	time.duration;obs	40
firstObservationMjdTai	double	d	The time of the first LSST observation of this object (could be precovered), TAI.	time.epoch;obs	50
MOIDEarth	float	AU	Minimum orbit intersection distance to Earth.	pos.distance;src.orbital	60
MOIDEarthDeltaV	float	km/s	DeltaV at the MOID point.	phys.veloc.orbital	70
MOIDEarthEclipticLongitude	float	deg	Ecliptic longitude of the MOID point (Earth's orbit).	pos.ecliptic.lon	80
MOIDEarthTrueAnomaly	float	deg	True anomaly of the MOID point on Earth's orbit.	pos.phaseAng	90
MOIDEarthTrueAnomalyObject	float	deg	True anomaly of the MOID point on the object's orbit.	pos.phaseAng;src.orbital	100
tisserand_J	float		Tisserand parameter with respect to Jupiter (T_J).	src.orbital.TissJ	110
extendednessMax	float		Maximum `extendedness` value from the DiaSource.		120
extendednessMedian	float		Median `extendedness` value from the DiaSource.		130
extendednessMin	float		Minimum `extendedness` value from the DiaSource.		140
u_nObs	int		Total number of data points (u band).	meta.number;obs	150
u_H	float	mag	Best fit absolute magnitude (u band).	phot.mag	160
u_HErr	float	mag	Error in the estimate of H (u band).	stat.error;phot.mag	170
u_G12	float		Best fit G12 slope parameter (u band).	stat.fit.param	180
u_G12Err	float		Error in the estimate of G12 (u band).	stat.error;stat.fit.param	190
u_H_u_G12_Cov	float	mag**2	H–G12 covariance (u band).	stat.covariance;phot.mag;stat.fit.param	200
u_nObsUsed	int		The number of data points used to fit the phase curve (u band).	meta.number;obs	210
u_Chi2	float		Chi^2 statistic of the phase curve fit (u band).	stat.fit.chi2	220
u_phaseAngleMin	float	deg	Minimum phase angle observed (u band).	pos.phaseAng;stat.min	230
u_phaseAngleMax	float	deg	Maximum phase angle observed (u band).	pos.phaseAng;stat.max	240
u_slope_fit_failed	boolean		G12 fit failed in u band. G12 contains a fiducial value used to fit H.		250
g_nObs	int		Total number of data points (g band).	meta.number;obs	260
g_H	float	mag	Best fit absolute magnitude (g band).	phot.mag	270
g_HErr	float	mag	Error in the estimate of H (g band).	stat.error;phot.mag	280
g_G12	float		Best fit G12 slope parameter (g band).	stat.fit.param	290
g_G12Err	float		Error in the estimate of G12 (g band).	stat.error;stat.fit.param	300
g_H_g_G12_Cov	float	mag**2	H–G12 covariance (g band).	stat.covariance;phot.mag;stat.fit.param	310
g_nObsUsed	int		The number of data points used to fit the phase curve (g band).	meta.number;obs	320
g_Chi2	float		Chi^2 statistic of the phase curve fit (g band).	stat.fit.chi2	330
g_phaseAngleMin	float	deg	Minimum phase angle observed (g band).	pos.phaseAng;stat.min	340
g_phaseAngleMax	float	deg	Maximum phase angle observed (g band).	pos.phaseAng;stat.max	350
g_slope_fit_failed	boolean		G12 fit failed in g band. G12 contains a fiducial value used to fit H.		360
r_nObs	int		Total number of data points (r band).	meta.number;obs	370
r_H	float	mag	Best fit absolute magnitude (r band).	phot.mag	380
r_HErr	float	mag	Error in the estimate of H (r band).	stat.error;phot.mag	390
r_G12	float		Best fit G12 slope parameter (r band).	stat.fit.param	400
r_G12Err	float		Error in the estimate of G12 (r band).	stat.error;stat.fit.param	410
r_H_r_G12_Cov	float	mag**2	H–G12 covariance (r band).	stat.covariance;phot.mag;stat.fit.param	420
r_nObsUsed	int		The number of data points used to fit the phase curve (r band).	meta.number;obs	430
r_Chi2	float		Chi^2 statistic of the phase curve fit (r band).	stat.fit.chi2	440
r_phaseAngleMin	float	deg	Minimum phase angle observed (r band).	pos.phaseAng;stat.min	450
r_phaseAngleMax	float	deg	Maximum phase angle observed (r band).	pos.phaseAng;stat.max	460
r_slope_fit_failed	boolean		G12 fit failed in r band. G12 contains a fiducial value used to fit H.		470
i_nObs	int		Total number of data points (i band).	meta.number;obs	480
i_H	float	mag	Best fit absolute magnitude (i band).	phot.mag	490
i_HErr	float	mag	Error in the estimate of H (i band).	stat.error;phot.mag	500
i_G12	float		Best fit G12 slope parameter (i band).	stat.fit.param	510
i_G12Err	float		Error in the estimate of G12 (i band).	stat.error;stat.fit.param	520
i_H_i_G12_Cov	float	mag**2	H–G12 covariance (i band).	stat.covariance;phot.mag;stat.fit.param	530
i_nObsUsed	int		The number of data points used to fit the phase curve (i band).	meta.number;obs	540
i_Chi2	float		Chi^2 statistic of the phase curve fit (i band).	stat.fit.chi2	550
i_phaseAngleMin	float	deg	Minimum phase angle observed (i band).	pos.phaseAng;stat.min	560
i_phaseAngleMax	float	deg	Maximum phase angle observed (i band).	pos.phaseAng;stat.max	570
i_slope_fit_failed	boolean		G12 fit failed in i band. G12 contains a fiducial value used to fit H.		580
z_nObs	int		Total number of data points (z band).	meta.number;obs	590
z_H	float	mag	Best fit absolute magnitude (z band).	phot.mag	600
z_HErr	float	mag	Error in the estimate of H (z band).	stat.error;phot.mag	610
z_G12	float		Best fit G12 slope parameter (z band).	stat.fit.param	620
z_G12Err	float		Error in the estimate of G12 (z band).	stat.error;stat.fit.param	630
z_H_z_G12_Cov	float	mag**2	H–G12 covariance (z band).	stat.covariance;phot.mag;stat.fit.param	640
z_nObsUsed	int		The number of data points used to fit the phase curve (z band).	meta.number;obs	650
z_Chi2	float		Chi^2 statistic of the phase curve fit (z band).	stat.fit.chi2	660
z_phaseAngleMin	float	deg	Minimum phase angle observed (z band).	pos.phaseAng;stat.min	670
z_phaseAngleMax	float	deg	Maximum phase angle observed (z band).	pos.phaseAng;stat.max	680
z_slope_fit_failed	boolean		G12 fit failed in z band. G12 contains a fiducial value used to fit H.		690
y_nObs	int		Total number of data points (y band).	meta.number;obs	700
y_H	float	mag	Best fit absolute magnitude (y band).	phot.mag	710
y_HErr	float	mag	Error in the estimate of H (y band).	stat.error;phot.mag	720
y_G12	float		Best fit G12 slope parameter (y band).	stat.fit.param	730
y_G12Err	float		Error in the estimate of G12 (y band).	stat.error;stat.fit.param	740
y_H_y_G12_Cov	float	mag**2	H–G12 covariance (y band).	stat.covariance;phot.mag;stat.fit.param	750
y_nObsUsed	int		The number of data points used to fit the phase curve (y band).	meta.number;obs	760
y_Chi2	float		Chi^2 statistic of the phase curve fit (y band).	stat.fit.chi2	770
y_phaseAngleMin	float	deg	Minimum phase angle observed (y band).	pos.phaseAng;stat.min	780
y_phaseAngleMax	float	deg	Maximum phase angle observed (y band).	pos.phaseAng;stat.max	790
y_slope_fit_failed	boolean		G12 fit failed in y band. G12 contains a fiducial value used to fit H.		800

---

SSSource

LSST-computed per-source quantities. 1::1 relationship with DiaSource.

Indexes

Columns	Description	Reference Name
diaSourceId	Unique index on the diaSourceId column; accelerates joins between DiaSource and SSSource.	idx_SSSource_diaSourceId
ssObjectId	Non-unique index on the ssObjectId column; accelerates retrieval of single-epoch data for SSObjects.	idx_SSSource_ssObjectId

Column Name	Data Type	Unit	Description	UCD	Order	Principal
diaSourceId	long		Unique identifier of the observation (matching DiaSource.diaSourceId).	meta.id;src	10
ssObjectId	long		Unique LSST identifier of the Solar System object.	meta.id;src	20
designation	char		The unpacked primary provisional designation for this object.	meta.id;src	30
eclLambda	double	deg	Ecliptic longitude, converted from the observed coordinates.	pos.ecliptic.lon	40
eclBeta	double	deg	Ecliptic latitude, converted from the observed coordinates.	pos.ecliptic.lat	50
galLon	double	deg	Galactic longitude, converted from the observed coordinates.	pos.galactic.lon	60
galLat	double	deg	Galactic latitude, converted from the observed coordinates.	pos.galactic.lat	70
elongation	float	deg	Solar elongation of the object at the time of observation.	pos.phaseAng	80
phaseAngle	float	deg	Phase angle between the Sun, object, and observer.	pos.phaseAng	90
topoRange	float	AU	Topocentric distance (delta) at light-emission time.	pos.distance	100
topoRangeRate	float	km/s	Topocentric radial (line-of-sight) velocity (deldot); positive values indicate motion away from the observer.	phys.veloc	110
helioRange	float	AU	Heliocentric distance (r) at light-emission time.	pos.distance;pos.heliocentric	120
helioRangeRate	float	km/s	Heliocentric radial velocity (rdot); positive values indicate motion away from the Sun.	phys.veloc;pos.heliocentric	130
ephRa	double	deg	Predicted ICRS right ascension from the orbit in mpc_orbits.	pos.eq.ra;meta.modelled;pos.ephem	140
ephDec	double	deg	Predicted ICRS declination from the orbit in mpc_orbits.	pos.eq.dec;meta.modelled;pos.ephem	150
ephVmag	float	mag	Predicted magnitude in V band, computed from mpc_orbits data including the mpc_orbits-provided (H, G) estimates	phot.mag;em.opt.V	160
ephRate	float	deg/d	Total predicted on-sky angular rate of motion.	pos.pm;pos.ephem	170
ephRateRa	float	deg/d	Predicted on-sky angular rate in the R.A. direction (includes the cos(dec) factor).	pos.pm;pos.eq.ra;pos.ephem	180
ephRateDec	float	deg/d	Predicted on-sky angular rate in the declination direction.	pos.pm;pos.eq.dec;pos.ephem	190
ephOffset	float	arcsec	Total observed versus predicted angular separation on the sky.	pos.angDistance;stat.fit.omc	200
ephOffsetRa	double	arcsec	Offset between observed and predicted position in the R.A. direction (includes cos(dec) term).	pos.eq.ra;stat.fit.omc	210
ephOffsetDec	double	arcsec	Offset between observed and predicted position in declination.	pos.eq.dec;stat.fit.omc	220
ephOffsetAlongTrack	float	arcsec	Offset between observed and predicted position in the along-track direction on the sky.	pos.angDistance;stat.fit.omc	230
ephOffsetCrossTrack	float	arcsec	Offset between observed and predicted position in the cross-track direction on the sky.	pos.angDistance;stat.fit.omc	240
helio_x	float	AU	Cartesian heliocentric X coordinate at light-emission time (ICRS).	pos.cartesian.x;pos.heliocentric	250
helio_y	float	AU	Cartesian heliocentric Y coordinate at light-emission time (ICRS).	pos.cartesian.y;pos.heliocentric	260
helio_z	float	AU	Cartesian heliocentric Z coordinate at light-emission time (ICRS).	pos.cartesian.z;pos.heliocentric	270
helio_vx	float	km/s	Cartesian heliocentric X velocity at light-emission time (ICRS).	phys.veloc;pos.cartesian.x	280
helio_vy	float	km/s	Cartesian heliocentric Y velocity at light-emission time (ICRS).	phys.veloc;pos.cartesian.y	290
helio_vz	float	km/s	Cartesian heliocentric Z velocity at light-emission time (ICRS).	phys.veloc;pos.cartesian.z	300
helio_vtot	float	km/s	The magnitude of the heliocentric velocity vector, sqrt(vx*vx + vy*vy + vz*vz).	phys.veloc;pos.heliocentric	310
topo_x	float	AU	Cartesian topocentric X coordinate at light-emission time (ICRS).	pos.cartesian.x	320
topo_y	float	AU	Cartesian topocentric Y coordinate at light-emission time (ICRS).	pos.cartesian.y	330
topo_z	float	AU	Cartesian topocentric Z coordinate at light-emission time (ICRS).	pos.cartesian.z	340
topo_vx	float	km/s	Cartesian topocentric X velocity at light-emission time (ICRS).	phys.veloc;pos.cartesian.x	350
topo_vy	float	km/s	Cartesian topocentric Y velocity at light-emission time (ICRS).	phys.veloc;pos.cartesian.y	360
topo_vz	float	km/s	Cartesian topocentric Z velocity at light-emission time (ICRS).	phys.veloc;pos.cartesian.z	370
topo_vtot	float	km/s	The magnitude of the topocentric velocity vector, sqrt(vx*vx + vy*vy + vz*vz).	phys.veloc	380
diaDistanceRank	short		The rank of the diaSourceId-identified source in terms of its closeness to the predicted SSO position. If diaSourceId is the nearest DiaSource to this SSO prediction, diaSourceDistanceRank=1 would be set. If it is the second nearest, it would be 2, etc.		390

---

current_identifications

All single-designations, and all identifications between designations. Always uses primary provisional designation (even for numbered objects). Includes all comets and satellites. Replicated from the Minor Planet Center (Postgres) database. This schema will generally closely follow the schema of the upstream table, to allow end-users to rerun queries developed elsewhere on the RSP.

Column Name	Data Type	Unit	Description	UCD	Order	Principal
id	int		Internal ID (generally not seen/used by the user)	meta.id;src	10
packed_primary_provisional_designation	char		The primary provisional designation in packed form (e.g. K08A00B)	meta.id;src	20
packed_secondary_provisional_designation	char		The secondary provisional designation in packed form (e.g. K08A00B). May be the same-as (A=A) or different-to (A=B) the primary provisional designation	meta.id;src	30
unpacked_primary_provisional_designation	char		The primary provisional designation in unpacked form (e.g. 2008 AB)	meta.id;src	40
unpacked_secondary_provisional_designation	char		The secondary provisional designation in unpacked form (e.g. 2008 AB). May be the same-as (A=A) or different-to (A=B) the primary provisional designation	meta.id;src	50
published	boolean		Has this been published yet? i.e. has it been released to the public?	meta.code.status;meta.dataset	60
object_type	int		Integer to indicate the object type. To be linked (foreign key) to object_type lookup table		70
numbered	boolean		Has the object been numbered and hence does it appear in the numbered_objects table?		80
created_at	timestamp		When this row was created	time.creation;meta.dataset	90
updated_at	timestamp		When this row was updated	time.processing;meta.dataset	100

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numbered_identifications

The numbered identification table contains all the numbered objects (minor planets, comets and natural satellites) with their primary provisional designations. The table is continously updated everytime a new object is numbered. Replicated from the Minor Planet Center (Postgres) database. This schema will generally closely follow the schema of the upstream table, to allow end-users to rerun queries developed elsewhere on the RSP.

Column Name	Data Type	Unit	Description	UCD	Order	Principal
id	int		Internal ID (generally not seen/used by the user)	meta.id;src	10
packed_primary_provisional_designation	char		The primary provisional designation in packed form (e.g. K08A00B)	meta.id;src	20
unpacked_primary_provisional_designation	char		The primary provisional designation in unpacked form (e.g. 2008 AB)	meta.id;src	30
permid	char		Permanent designation (number)	meta.id;src	40
iau_designation	text		IAU-approved designation (not filled at the moment)	meta.id;src	50
iau_name	char		IAU-approved name (not filled at the moment)	meta.id;src	60
naming_credit	text		Credit for suggesting the name		70
created_at	timestamp		When this row was created	time.creation;meta.dataset	80
updated_at	timestamp		When this row was updated	time.processing;meta.dataset	90

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SDM Schemas is maintained by Rubin Observatory.