Object
Properties of the astronomical objects detected and measured on the deep coadded images.
Columns
| name | datatype | description | unit | nullable | ivoa:ucd | votable:arraysize | length |
|---|---|---|---|---|---|---|---|
| objectId primary key | long | Unique id. Unique ObjectID | true | meta.id;src;meta.main | |||
| coord_dec | double | Fiducial ICRS Declination of centroid used for database indexing | deg | true | pos.eq.dec;meta.main | ||
| coord_ra | double | Fiducial ICRS Right Ascension of centroid used for database indexing | deg | true | pos.eq.ra;meta.main | ||
| deblend_nChild | int | Number of children this object has (defaults to 0) | true | ||||
| deblend_skipped | boolean | Deblender skipped this source | true | ||||
| detect_fromBlend | boolean | This source is deblended from a parent with more than one child. | true | ||||
| 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 a sky source and is a deblended child | true | ||||
| detect_isDeblendedSource | 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 a sky source and is either an unblended isolated source or a deblended child from a parent with | true | ||||
| detect_isIsolated | boolean | This source is not a part of a blend. | true | ||||
| detect_isPatchInner | boolean | True if source is in the inner region of a coadd patch | true | ||||
| detect_isPrimary | 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 a sky source | true | ||||
| detect_isTractInner | boolean | True if source is in the inner region of a coadd tract | true | ||||
| footprintArea | int | Number of pixels in the source's detection footprint. Reference band. | pixel | true | |||
| merge_peak_sky | boolean | Peak detected in filter sky | true | ||||
| parentObjectId | long | Unique ID of parent source. Reference band. | true | meta.id.parent | |||
| patch | long | Skymap patch ID | true | meta.id.part;obs.field | |||
| refBand | char | Reference band - parameters measured on coadds of this band were used for multi-band forced photometry | true | meta.id;instr.filter;meta.main | * | 1 | |
| refExtendedness | double | Set to 1 for extended sources, 0 for point sources. Reference band. | true | ||||
| refFwhm | double | Estimated FWHM on the reference band at source center assuming a Gaussian profile | true | ||||
| shape_flag | boolean | General failure flag, set if anything went wrong. Reference band. | true | ||||
| shape_xx | double | Hirata-Seljak-Mandelbaum (HSM) moments. Reference band. | pixel**2 | true | |||
| shape_xy | double | HSM moments. Reference band. | pixel**2 | true | |||
| shape_yy | double | HSM moments. Reference band. | pixel**2 | true | |||
| sky_object | boolean | No source was detected here. This object exists to characterize properties of the sky background | true | ||||
| skymap | char | Name of skymap used for coadd projection | true | 12 | 12 | ||
| tract | long | Skymap tract ID | true | meta.id;obs.field | |||
| x | double | Centroid from SDSS Centroid algorithm. Reference band. | pixel | true | |||
| xErr | float | 1-sigma uncertainty on x position. Reference band. | pixel | true | |||
| xy_flag | boolean | General Failure Flag. Reference band. | true | ||||
| y | double | Centroid from SDSS Centroid algorithm. Reference band. | pixel | true | |||
| yErr | float | 1-sigma uncertainty on y position. Reference band. | pixel | true | |||
| g_ap03Flux | double | Flux within 3.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap03FluxErr | double | Flux uncertainty within 3.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap03Flux_flag | boolean | General Failure Flag. Forced on g-band. | true | ||||
| g_ap06Flux | double | Flux within 6.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap06FluxErr | double | Flux uncertainty within 6.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap06Flux_flag | boolean | General Failure Flag. Forced on g-band. | true | ||||
| g_ap09Flux | double | Flux within 9.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap09FluxErr | double | Flux uncertainty within 9.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap09Flux_flag | boolean | General Failure Flag. Forced on g-band. | true | ||||
| g_ap12Flux | double | Flux within 12.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap12FluxErr | double | Flux uncertainty within 12.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap12Flux_flag | boolean | General Failure Flag. Forced on g-band. | true | ||||
| g_ap17Flux | double | Flux within 17.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap17FluxErr | double | Flux uncertainty within 17.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap17Flux_flag | boolean | General Failure Flag. Forced on g-band. | true | ||||
| g_ap25Flux | double | Flux within 25.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap25FluxErr | double | Flux uncertainty within 25.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap25Flux_flag | boolean | General Failure Flag. Forced on g-band. | true | ||||
| g_ap35Flux | double | Flux within 35.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap35FluxErr | double | Flux uncertainty within 35.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap35Flux_flag | boolean | General Failure Flag. Forced on g-band. | true | ||||
| g_ap50Flux | double | Flux within 50.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap50FluxErr | double | Flux uncertainty within 50.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap50Flux_flag | boolean | General Failure Flag. Forced on g-band. | true | ||||
| g_ap70Flux | double | Flux within 70.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap70FluxErr | double | Flux uncertainty within 70.0-pixel aperture. Forced on g-band. | nJy | true | |||
| g_ap70Flux_flag | boolean | General Failure Flag. Forced on g-band. | true | ||||
| g_apFlux_flag | boolean | General Failure Flag. Measured on g-band. | true | ||||
| g_apFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on g-band. | true | ||||
| g_apFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on g-band. | true | ||||
| g_bdChi2 | double | -ln(likelihood) (chi^2) in cmodel fit. Measured on g-band. | true | ||||
| g_bdE1 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on g-band. | pixel**2 | true | |||
| g_bdE2 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on g-band. | pixel**2 | true | |||
| g_bdFluxB | double | Flux from the de Vaucouleurs fit. Measured on g-band. | nJy | true | |||
| g_bdFluxBErr | double | Flux uncertainty from the de Vaucouleurs fit. Measured on g-band. | nJy | true | |||
| g_bdFluxD | double | Flux from the exponential fit. Measured on g-band. | nJy | true | |||
| g_bdFluxDErr | double | Flux uncertainty from the exponential fit. Measured on g-band. | nJy | true | |||
| g_bdReB | double | Half-light ellipse of the de Vaucouleurs fit. Measured on g-band. | pixel**2 | true | |||
| g_bdReD | double | Half-light ellipse of the exponential fit. Measured on g-band. | pixel**2 | true | |||
| g_blendedness | 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. Measured on g-band. | true | ||||
| g_blendedness_flag | boolean | General Failure Flag. Measured on g-band. | true | ||||
| g_cModelFlux | double | Flux from the final cmodel fit. Forced on g-band. | nJy | true | |||
| g_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Forced on g-band. | nJy | true | |||
| g_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Forced on g-band. | nJy | true | |||
| g_cModel_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Forced on g-band. | true | ||||
| g_cModel_flag_apCorr | boolean | Set if unable to aperture correct modelfit_CModel. Forced on g-band. | true | ||||
| g_calibFlux | double | Flux within 12.0-pixel aperture. Measured on g-band. | nJy | true | |||
| g_calibFluxErr | double | Flux uncertainty within 12.0-pixel aperture. Measured on g-band. | nJy | true | |||
| g_calibFlux_flag | boolean | General Failure Flag. Measured on g-band. | true | ||||
| g_calibFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on g-band. | true | ||||
| g_calibFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on g-band. | true | ||||
| g_calib_astrometry_used | boolean | Propagated from sources. Measured on g-band. | true | ||||
| g_calib_photometry_reserved | boolean | Propagated from sources. Measured on g-band. | true | ||||
| g_calib_photometry_used | boolean | Propagated from sources. Measured on g-band. | true | ||||
| g_calib_psf_candidate | boolean | Propagated from sources. Measured on g-band. | true | ||||
| g_calib_psf_reserved | boolean | Propagated from sources. Measured on g-band. | true | ||||
| g_calib_psf_used | boolean | Propagated from sources. Measured on g-band. | true | ||||
| g_centroid_flag | boolean | General Failure Flag. Measured on g-band. | true | ||||
| g_centroid_x | double | Centroid from SDSS Centroid algorithm. Measured on g-band. | pixel | true | |||
| g_centroid_xErr | float | 1-sigma uncertainty on x position. Measured on g-band. | pixel | true | |||
| g_centroid_y | double | Centroid from SDSS Centroid algorithm. Measured on g-band. | pixel | true | |||
| g_centroid_yErr | float | 1-sigma uncertainty on y position. Measured on g-band. | pixel | true | |||
| g_decl | double | Position in Declination. Measured on g-band. | deg | true | pos.eq.dec | ||
| g_extendedness | double | Set to 1 for extended sources, 0 for point sources. Measured on g-band. | true | ||||
| g_extendedness_flag | boolean | Set to 1 for any fatal failure. Measured on g-band. | true | ||||
| g_free_cModelFlux | double | Flux from the final cmodel fit. Measured on g-band. | nJy | true | |||
| g_free_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Measured on g-band. | nJy | true | |||
| g_free_cModelFlux_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Measured on g-band. | true | ||||
| g_free_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Measured on g-band. | nJy | true | |||
| g_free_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Measured on g-band. | nJy | true | |||
| g_free_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Measured on g-band. | nJy | true | |||
| g_free_psfFlux_flag | boolean | General Failure Flag. Measured on g-band. | true | ||||
| g_fwhm | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_gaap0p5Flux | double | GaaP flux with 0.5 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap0p5FluxErr | double | GaaP flux uncertainty with 0.5 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap0p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on g-band. | true | ||||
| g_gaap0p7Flux | double | GaaP flux with 0.7 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap0p7FluxErr | double | GaaP flux uncertainty with 0.7 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap0p7Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on g-band. | true | ||||
| g_gaap1p0Flux | double | GaaP flux with 1.0 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap1p0FluxErr | double | GaaP flux uncertainty with 1.0 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap1p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on g-band. | true | ||||
| g_gaap1p5Flux | double | GaaP flux with 1.5 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap1p5FluxErr | double | GaaP flux uncertainty with 1.5 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap1p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on g-band. | true | ||||
| g_gaap2p5Flux | double | GaaP flux with 2.5 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap2p5FluxErr | double | GaaP flux uncertainty with 2.5 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap2p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on g-band. | true | ||||
| g_gaap3p0Flux | double | GaaP flux with 3.0 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap3p0FluxErr | double | GaaP flux uncertainty with 3.0 aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaap3p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on g-band. | true | ||||
| g_gaapFlux_flag | boolean | Set for any fatal failure. Forced on g-band. | true | ||||
| g_gaapFlux_flag_edge | boolean | Source is too close to the edge. Forced on g-band. | true | ||||
| g_gaapFlux_flag_gaussianization | boolean | PSF Gaussianization failed when trying to scale by this factor. Forced on g-band. | true | ||||
| g_gaapOptimalFlux | double | GaaP flux with optimal aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaapOptimalFluxErr | double | GaaP flux uncertainty with optimal aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaapOptimalFlux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on g-band. | true | ||||
| g_gaapPsfFlux | double | GaaP flux with PSF aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_gaapPsfFluxErr | double | GaaP flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on g-band. | nJy | true | |||
| g_hsmShapeRegauss_e1 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on g-band. | true | ||||
| g_hsmShapeRegauss_e2 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on g-band. | true | ||||
| g_hsmShapeRegauss_flag | boolean | General failure flag, set if anything went wrong. Measured on g-band. | true | ||||
| g_hsmShapeRegauss_sigma | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on g-band. | true | ||||
| g_iDebiasedPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on g-band. | true | ||||
| g_iPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on g-band. | true | ||||
| g_iRound_flag | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_i_flag | boolean | General failure flag, set if anything went wrong. Measured on g-band. | true | ||||
| g_inputCount | int | Number of images contributing at center, not including any clipping. Forced on g-band. | true | ||||
| g_inputCount_flag | boolean | Set for any fatal failure. Forced on g-band. | true | ||||
| g_inputCount_flag_noInputs | boolean | No coadd inputs available. Forced on g-band. | true | ||||
| g_ixx | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_ixxDebiasedPSF | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_ixxPSF | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_ixxRound | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_ixy | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_ixyDebiasedPSF | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_ixyPSF | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_ixyRound | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_iyy | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_iyyDebiasedPSF | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_iyyPSF | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_iyyRound | double | HSM moments. Measured on g-band. | pixel**2 | true | |||
| g_kronFlux | double | Flux from Kron Flux algorithm. Measured on g-band. | nJy | true | |||
| g_kronFluxErr | double | Flux uncertainty from Kron Flux algorithm. Measured on g-band. | nJy | true | |||
| g_kronFlux_flag | boolean | General failure flag, set if anything went wrong. Measured on g-band. | true | ||||
| g_kronFlux_flag_bad_radius | boolean | Bad Kron radius. Measured on g-band. | true | ||||
| g_kronFlux_flag_bad_shape | boolean | Shape for measuring Kron radius is bad; used PSF shape. Measured on g-band. | true | ||||
| g_kronFlux_flag_bad_shape_no_psf | boolean | Bad shape and no PSF. Measured on g-band. | true | ||||
| g_kronFlux_flag_edge | boolean | Bad measurement due to image edge. Measured on g-band. | true | ||||
| g_kronFlux_flag_no_fallback_radius | boolean | No minimum radius and no PSF provided. Measured on g-band. | true | ||||
| g_kronFlux_flag_no_minimum_radius | boolean | Minimum radius could not be enforced, no minimum value or PSF. Measured on g-band. | true | ||||
| g_kronFlux_flag_small_radius | boolean | Measured Kron radius was smaller than that of the PSF. Measured on g-band. | true | ||||
| g_kronFlux_flag_used_minimum_radius | boolean | Used the minimum radius for the Kron aperture. Measured on g-band. | true | ||||
| g_kronFlux_flag_used_psf_radius | boolean | Used the PSF Kron radius for the Kron aperture. Measured on g-band. | true | ||||
| g_kronRad | float | Kron radius (sqrt(a*b)). Measured on g-band. | true | ||||
| g_pixelFlags_bad | boolean | Bad pixel in the Source footprint. Measured on g-band. | true | ||||
| g_pixelFlags_clipped | boolean | Source footprint includes CLIPPED pixels. Measured on g-band. | true | ||||
| g_pixelFlags_clippedCenter | boolean | Source center is close to CLIPPED pixels. Measured on g-band. | true | ||||
| g_pixelFlags_cr | boolean | Cosmic ray in the Source footprint. Measured on g-band. | true | ||||
| g_pixelFlags_crCenter | boolean | Cosmic ray in the Source center. Measured on g-band. | true | ||||
| g_pixelFlags_edge | boolean | Source is outside usable exposure region (masked EDGE or NO_DATA). Measured on g-band. | true | ||||
| g_pixelFlags_inexact_psf | boolean | Source footprint includes INEXACT_PSF pixels. Measured on g-band. | true | ||||
| g_pixelFlags_inexact_psfCenter | boolean | Source center is close to INEXACT_PSF pixels. Measured on g-band. | true | ||||
| g_pixelFlags_interpolated | boolean | Interpolated pixel in the Source footprint. Measured on g-band. | true | ||||
| g_pixelFlags_interpolatedCenter | boolean | Interpolated pixel in the Source center. Measured on g-band. | true | ||||
| g_pixelFlags_offimage | boolean | Source center is off image. Measured on g-band. | true | ||||
| g_pixelFlags_saturated | boolean | Saturated pixel in the Source footprint. Measured on g-band. | true | ||||
| g_pixelFlags_saturatedCenter | boolean | Saturated pixel in the Source center. Measured on g-band. | true | ||||
| g_pixelFlags_sensor_edge | boolean | Source footprint includes SENSOR_EDGE pixels. Measured on g-band. | true | ||||
| g_pixelFlags_sensor_edgeCenter | boolean | Source center is close to SENSOR_EDGE pixels. Measured on g-band. | true | ||||
| g_pixelFlags_suspect | boolean | Source's footprint includes suspect pixels. Measured on g-band. | true | ||||
| g_pixelFlags_suspectCenter | boolean | Source's center is close to suspect pixels. Measured on g-band. | true | ||||
| g_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Forced on g-band. | nJy | true | |||
| g_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Forced on g-band. | nJy | true | |||
| g_psfFlux_area | float | Effective area of PSF. Forced on g-band. | pixel | true | |||
| g_psfFlux_flag | boolean | General Failure Flag. Forced on g-band. | true | ||||
| g_psfFlux_flag_apCorr | boolean | Set if unable to aperture correct base_PsfFlux. Forced on g-band. | true | ||||
| 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. | true | ||||
| g_psfFlux_flag_noGoodPixels | boolean | Not enough non-rejected pixels in data to attempt the fit. Forced on g-band. | true | ||||
| g_ra | double | Position in Right Ascension. Measured on g-band. | deg | true | pos.eq.ra | ||
| i_ap03Flux | double | Flux within 3.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap03FluxErr | double | Flux uncertainty within 3.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap03Flux_flag | boolean | General Failure Flag. Forced on i-band. | true | ||||
| i_ap06Flux | double | Flux within 6.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap06FluxErr | double | Flux uncertainty within 6.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap06Flux_flag | boolean | General Failure Flag. Forced on i-band. | true | ||||
| i_ap09Flux | double | Flux within 9.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap09FluxErr | double | Flux uncertainty within 9.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap09Flux_flag | boolean | General Failure Flag. Forced on i-band. | true | ||||
| i_ap12Flux | double | Flux within 12.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap12FluxErr | double | Flux uncertainty within 12.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap12Flux_flag | boolean | General Failure Flag. Forced on i-band. | true | ||||
| i_ap17Flux | double | Flux within 17.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap17FluxErr | double | Flux uncertainty within 17.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap17Flux_flag | boolean | General Failure Flag. Forced on i-band. | true | ||||
| i_ap25Flux | double | Flux within 25.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap25FluxErr | double | Flux uncertainty within 25.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap25Flux_flag | boolean | General Failure Flag. Forced on i-band. | true | ||||
| i_ap35Flux | double | Flux within 35.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap35FluxErr | double | Flux uncertainty within 35.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap35Flux_flag | boolean | General Failure Flag. Forced on i-band. | true | ||||
| i_ap50Flux | double | Flux within 50.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap50FluxErr | double | Flux uncertainty within 50.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap50Flux_flag | boolean | General Failure Flag. Forced on i-band. | true | ||||
| i_ap70Flux | double | Flux within 70.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap70FluxErr | double | Flux uncertainty within 70.0-pixel aperture. Forced on i-band. | nJy | true | |||
| i_ap70Flux_flag | boolean | General Failure Flag. Forced on i-band. | true | ||||
| i_apFlux_flag | boolean | General Failure Flag. Measured on i-band. | true | ||||
| i_apFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on i-band. | true | ||||
| i_apFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on i-band. | true | ||||
| i_bdChi2 | double | -ln(likelihood) (chi^2) in cmodel fit. Measured on i-band. | true | ||||
| i_bdE1 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on i-band. | pixel**2 | true | |||
| i_bdE2 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on i-band. | pixel**2 | true | |||
| i_bdFluxB | double | Flux from the de Vaucouleurs fit. Measured on i-band. | nJy | true | |||
| i_bdFluxBErr | double | Flux uncertainty from the de Vaucouleurs fit. Measured on i-band. | nJy | true | |||
| i_bdFluxD | double | Flux from the exponential fit. Measured on i-band. | nJy | true | |||
| i_bdFluxDErr | double | Flux uncertainty from the exponential fit. Measured on i-band. | nJy | true | |||
| i_bdReB | double | Half-light ellipse of the de Vaucouleurs fit. Measured on i-band. | pixel**2 | true | |||
| i_bdReD | double | Half-light ellipse of the exponential fit. Measured on i-band. | pixel**2 | true | |||
| i_blendedness | 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. Measured on i-band. | true | ||||
| i_blendedness_flag | boolean | General Failure Flag. Measured on i-band. | true | ||||
| i_cModelFlux | double | Flux from the final cmodel fit. Forced on i-band. | nJy | true | |||
| i_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Forced on i-band. | nJy | true | |||
| i_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Forced on i-band. | nJy | true | |||
| i_cModel_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Forced on i-band. | true | ||||
| i_cModel_flag_apCorr | boolean | Set if unable to aperture correct modelfit_CModel. Forced on i-band. | true | ||||
| i_calibFlux | double | Flux within 12.0-pixel aperture. Measured on i-band. | nJy | true | |||
| i_calibFluxErr | double | Flux uncertainty within 12.0-pixel aperture. Measured on i-band. | nJy | true | |||
| i_calibFlux_flag | boolean | General Failure Flag. Measured on i-band. | true | ||||
| i_calibFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on i-band. | true | ||||
| i_calibFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on i-band. | true | ||||
| i_calib_astrometry_used | boolean | Propagated from sources. Measured on i-band. | true | ||||
| i_calib_photometry_reserved | boolean | Propagated from sources. Measured on i-band. | true | ||||
| i_calib_photometry_used | boolean | Propagated from sources. Measured on i-band. | true | ||||
| i_calib_psf_candidate | boolean | Propagated from sources. Measured on i-band. | true | ||||
| i_calib_psf_reserved | boolean | Propagated from sources. Measured on i-band. | true | ||||
| i_calib_psf_used | boolean | Propagated from sources. Measured on i-band. | true | ||||
| i_centroid_flag | boolean | General Failure Flag. Measured on i-band. | true | ||||
| i_centroid_x | double | Centroid from SDSS Centroid algorithm. Measured on i-band. | pixel | true | |||
| i_centroid_xErr | float | 1-sigma uncertainty on x position. Measured on i-band. | pixel | true | |||
| i_centroid_y | double | Centroid from SDSS Centroid algorithm. Measured on i-band. | pixel | true | |||
| i_centroid_yErr | float | 1-sigma uncertainty on y position. Measured on i-band. | pixel | true | |||
| i_decl | double | Position in Declination. Measured on i-band. | deg | true | pos.eq.dec | ||
| i_extendedness | double | Set to 1 for extended sources, 0 for point sources. Measured on i-band. | true | ||||
| i_extendedness_flag | boolean | Set to 1 for any fatal failure. Measured on i-band. | true | ||||
| i_free_cModelFlux | double | Flux from the final cmodel fit. Measured on i-band. | nJy | true | |||
| i_free_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Measured on i-band. | nJy | true | |||
| i_free_cModelFlux_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Measured on i-band. | true | ||||
| i_free_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Measured on i-band. | nJy | true | |||
| i_free_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Measured on i-band. | nJy | true | |||
| i_free_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Measured on i-band. | nJy | true | |||
| i_free_psfFlux_flag | boolean | General Failure Flag. Measured on i-band. | true | ||||
| i_fwhm | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_gaap0p5Flux | double | GaaP flux with 0.5 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap0p5FluxErr | double | GaaP flux uncertainty with 0.5 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap0p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on i-band. | true | ||||
| i_gaap0p7Flux | double | GaaP flux with 0.7 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap0p7FluxErr | double | GaaP flux uncertainty with 0.7 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap0p7Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on i-band. | true | ||||
| i_gaap1p0Flux | double | GaaP flux with 1.0 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap1p0FluxErr | double | GaaP flux uncertainty with 1.0 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap1p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on i-band. | true | ||||
| i_gaap1p5Flux | double | GaaP flux with 1.5 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap1p5FluxErr | double | GaaP flux uncertainty with 1.5 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap1p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on i-band. | true | ||||
| i_gaap2p5Flux | double | GaaP flux with 2.5 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap2p5FluxErr | double | GaaP flux uncertainty with 2.5 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap2p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on i-band. | true | ||||
| i_gaap3p0Flux | double | GaaP flux with 3.0 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap3p0FluxErr | double | GaaP flux uncertainty with 3.0 aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaap3p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on i-band. | true | ||||
| i_gaapFlux_flag | boolean | Set for any fatal failure. Forced on i-band. | true | ||||
| i_gaapFlux_flag_edge | boolean | Source is too close to the edge. Forced on i-band. | true | ||||
| i_gaapFlux_flag_gaussianization | boolean | PSF Gaussianization failed when trying to scale by this factor. Forced on i-band. | true | ||||
| i_gaapOptimalFlux | double | GaaP flux with optimal aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaapOptimalFluxErr | double | GaaP flux uncertainty with optimal aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaapOptimalFlux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on i-band. | true | ||||
| i_gaapPsfFlux | double | GaaP flux with PSF aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_gaapPsfFluxErr | double | GaaP flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on i-band. | nJy | true | |||
| i_hsmShapeRegauss_e1 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on i-band. | true | ||||
| i_hsmShapeRegauss_e2 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on i-band. | true | ||||
| i_hsmShapeRegauss_flag | boolean | General failure flag, set if anything went wrong. Measured on i-band. | true | ||||
| i_hsmShapeRegauss_sigma | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on i-band. | true | ||||
| i_iDebiasedPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on i-band. | true | ||||
| i_iPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on i-band. | true | ||||
| i_iRound_flag | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_i_flag | boolean | General failure flag, set if anything went wrong. Measured on i-band. | true | ||||
| i_inputCount | int | Number of images contributing at center, not including any clipping. Forced on i-band. | true | ||||
| i_inputCount_flag | boolean | Set for any fatal failure. Forced on i-band. | true | ||||
| i_inputCount_flag_noInputs | boolean | No coadd inputs available. Forced on i-band. | true | ||||
| i_ixx | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_ixxDebiasedPSF | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_ixxPSF | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_ixxRound | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_ixy | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_ixyDebiasedPSF | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_ixyPSF | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_ixyRound | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_iyy | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_iyyDebiasedPSF | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_iyyPSF | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_iyyRound | double | HSM moments. Measured on i-band. | pixel**2 | true | |||
| i_kronFlux | double | Flux from Kron Flux algorithm. Measured on i-band. | nJy | true | |||
| i_kronFluxErr | double | Flux uncertainty from Kron Flux algorithm. Measured on i-band. | nJy | true | |||
| i_kronFlux_flag | boolean | General failure flag, set if anything went wrong. Measured on i-band. | true | ||||
| i_kronFlux_flag_bad_radius | boolean | Bad Kron radius. Measured on i-band. | true | ||||
| i_kronFlux_flag_bad_shape | boolean | Shape for measuring Kron radius is bad; used PSF shape. Measured on i-band. | true | ||||
| i_kronFlux_flag_bad_shape_no_psf | boolean | Bad shape and no PSF. Measured on i-band. | true | ||||
| i_kronFlux_flag_edge | boolean | Bad measurement due to image edge. Measured on i-band. | true | ||||
| i_kronFlux_flag_no_fallback_radius | boolean | No minimum radius and no PSF provided. Measured on i-band. | true | ||||
| i_kronFlux_flag_no_minimum_radius | boolean | Minimum radius could not be enforced, no minimum value or PSF. Measured on i-band. | true | ||||
| i_kronFlux_flag_small_radius | boolean | Measured Kron radius was smaller than that of the PSF. Measured on i-band. | true | ||||
| i_kronFlux_flag_used_minimum_radius | boolean | Used the minimum radius for the Kron aperture. Measured on i-band. | true | ||||
| i_kronFlux_flag_used_psf_radius | boolean | Used the PSF Kron radius for the Kron aperture. Measured on i-band. | true | ||||
| i_kronRad | float | Kron radius (sqrt(a*b)). Measured on i-band. | true | ||||
| i_pixelFlags_bad | boolean | Bad pixel in the Source footprint. Measured on i-band. | true | ||||
| i_pixelFlags_clipped | boolean | Source footprint includes CLIPPED pixels. Measured on i-band. | true | ||||
| i_pixelFlags_clippedCenter | boolean | Source center is close to CLIPPED pixels. Measured on i-band. | true | ||||
| i_pixelFlags_cr | boolean | Cosmic ray in the Source footprint. Measured on i-band. | true | ||||
| i_pixelFlags_crCenter | boolean | Cosmic ray in the Source center. Measured on i-band. | true | ||||
| i_pixelFlags_edge | boolean | Source is outside usable exposure region (masked EDGE or NO_DATA). Measured on i-band. | true | ||||
| i_pixelFlags_inexact_psf | boolean | Source footprint includes INEXACT_PSF pixels. Measured on i-band. | true | ||||
| i_pixelFlags_inexact_psfCenter | boolean | Source center is close to INEXACT_PSF pixels. Measured on i-band. | true | ||||
| i_pixelFlags_interpolated | boolean | Interpolated pixel in the Source footprint. Measured on i-band. | true | ||||
| i_pixelFlags_interpolatedCenter | boolean | Interpolated pixel in the Source center. Measured on i-band. | true | ||||
| i_pixelFlags_offimage | boolean | Source center is off image. Measured on i-band. | true | ||||
| i_pixelFlags_saturated | boolean | Saturated pixel in the Source footprint. Measured on i-band. | true | ||||
| i_pixelFlags_saturatedCenter | boolean | Saturated pixel in the Source center. Measured on i-band. | true | ||||
| i_pixelFlags_sensor_edge | boolean | Source footprint includes SENSOR_EDGE pixels. Measured on i-band. | true | ||||
| i_pixelFlags_sensor_edgeCenter | boolean | Source center is close to SENSOR_EDGE pixels. Measured on i-band. | true | ||||
| i_pixelFlags_suspect | boolean | Source's footprint includes suspect pixels. Measured on i-band. | true | ||||
| i_pixelFlags_suspectCenter | boolean | Source's center is close to suspect pixels. Measured on i-band. | true | ||||
| i_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Forced on i-band. | nJy | true | |||
| i_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Forced on i-band. | nJy | true | |||
| i_psfFlux_area | float | Effective area of PSF. Forced on i-band. | pixel | true | |||
| i_psfFlux_flag | boolean | General Failure Flag. Forced on i-band. | true | ||||
| i_psfFlux_flag_apCorr | boolean | Set if unable to aperture correct base_PsfFlux. Forced on i-band. | true | ||||
| 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. | true | ||||
| i_psfFlux_flag_noGoodPixels | boolean | Not enough non-rejected pixels in data to attempt the fit. Forced on i-band. | true | ||||
| i_ra | double | Position in Right Ascension. Measured on i-band. | deg | true | pos.eq.ra | ||
| r_ap03Flux | double | Flux within 3.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap03FluxErr | double | Flux uncertainty within 3.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap03Flux_flag | boolean | General Failure Flag. Forced on r-band. | true | ||||
| r_ap06Flux | double | Flux within 6.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap06FluxErr | double | Flux uncertainty within 6.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap06Flux_flag | boolean | General Failure Flag. Forced on r-band. | true | ||||
| r_ap09Flux | double | Flux within 9.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap09FluxErr | double | Flux uncertainty within 9.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap09Flux_flag | boolean | General Failure Flag. Forced on r-band. | true | ||||
| r_ap12Flux | double | Flux within 12.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap12FluxErr | double | Flux uncertainty within 12.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap12Flux_flag | boolean | General Failure Flag. Forced on r-band. | true | ||||
| r_ap17Flux | double | Flux within 17.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap17FluxErr | double | Flux uncertainty within 17.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap17Flux_flag | boolean | General Failure Flag. Forced on r-band. | true | ||||
| r_ap25Flux | double | Flux within 25.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap25FluxErr | double | Flux uncertainty within 25.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap25Flux_flag | boolean | General Failure Flag. Forced on r-band. | true | ||||
| r_ap35Flux | double | Flux within 35.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap35FluxErr | double | Flux uncertainty within 35.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap35Flux_flag | boolean | General Failure Flag. Forced on r-band. | true | ||||
| r_ap50Flux | double | Flux within 50.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap50FluxErr | double | Flux uncertainty within 50.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap50Flux_flag | boolean | General Failure Flag. Forced on r-band. | true | ||||
| r_ap70Flux | double | Flux within 70.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap70FluxErr | double | Flux uncertainty within 70.0-pixel aperture. Forced on r-band. | nJy | true | |||
| r_ap70Flux_flag | boolean | General Failure Flag. Forced on r-band. | true | ||||
| r_apFlux_flag | boolean | General Failure Flag. Measured on r-band. | true | ||||
| r_apFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on r-band. | true | ||||
| r_apFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on r-band. | true | ||||
| r_bdChi2 | double | -ln(likelihood) (chi^2) in cmodel fit. Measured on r-band. | true | ||||
| r_bdE1 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on r-band. | pixel**2 | true | |||
| r_bdE2 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on r-band. | pixel**2 | true | |||
| r_bdFluxB | double | Flux from the de Vaucouleurs fit. Measured on r-band. | nJy | true | |||
| r_bdFluxBErr | double | Flux uncertainty from the de Vaucouleurs fit. Measured on r-band. | nJy | true | |||
| r_bdFluxD | double | Flux from the exponential fit. Measured on r-band. | nJy | true | |||
| r_bdFluxDErr | double | Flux uncertainty from the exponential fit. Measured on r-band. | nJy | true | |||
| r_bdReB | double | Half-light ellipse of the de Vaucouleurs fit. Measured on r-band. | pixel**2 | true | |||
| r_bdReD | double | Half-light ellipse of the exponential fit. Measured on r-band. | pixel**2 | true | |||
| r_blendedness | 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. Measured on r-band. | true | ||||
| r_blendedness_flag | boolean | General Failure Flag. Measured on r-band. | true | ||||
| r_cModelFlux | double | Flux from the final cmodel fit. Forced on r-band. | nJy | true | |||
| r_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Forced on r-band. | nJy | true | |||
| r_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Forced on r-band. | nJy | true | |||
| r_cModel_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Forced on r-band. | true | ||||
| r_cModel_flag_apCorr | boolean | Set if unable to aperture correct modelfit_CModel. Forced on r-band. | true | ||||
| r_calibFlux | double | Flux within 12.0-pixel aperture. Measured on r-band. | nJy | true | |||
| r_calibFluxErr | double | Flux uncertainty within 12.0-pixel aperture. Measured on r-band. | nJy | true | |||
| r_calibFlux_flag | boolean | General Failure Flag. Measured on r-band. | true | ||||
| r_calibFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on r-band. | true | ||||
| r_calibFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on r-band. | true | ||||
| r_calib_astrometry_used | boolean | Propagated from sources. Measured on r-band. | true | ||||
| r_calib_photometry_reserved | boolean | Propagated from sources. Measured on r-band. | true | ||||
| r_calib_photometry_used | boolean | Propagated from sources. Measured on r-band. | true | ||||
| r_calib_psf_candidate | boolean | Propagated from sources. Measured on r-band. | true | ||||
| r_calib_psf_reserved | boolean | Propagated from sources. Measured on r-band. | true | ||||
| r_calib_psf_used | boolean | Propagated from sources. Measured on r-band. | true | ||||
| r_centroid_flag | boolean | General Failure Flag. Measured on r-band. | true | ||||
| r_centroid_x | double | Centroid from SDSS Centroid algorithm. Measured on r-band. | pixel | true | |||
| r_centroid_xErr | float | 1-sigma uncertainty on x position. Measured on r-band. | pixel | true | |||
| r_centroid_y | double | Centroid from SDSS Centroid algorithm. Measured on r-band. | pixel | true | |||
| r_centroid_yErr | float | 1-sigma uncertainty on y position. Measured on r-band. | pixel | true | |||
| r_decl | double | Position in Declination. Measured on r-band. | deg | true | pos.eq.dec | ||
| r_extendedness | double | Set to 1 for extended sources, 0 for point sources. Measured on r-band. | true | ||||
| r_extendedness_flag | boolean | Set to 1 for any fatal failure. Measured on r-band. | true | ||||
| r_free_cModelFlux | double | Flux from the final cmodel fit. Measured on r-band. | nJy | true | |||
| r_free_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Measured on r-band. | nJy | true | |||
| r_free_cModelFlux_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Measured on r-band. | true | ||||
| r_free_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Measured on r-band. | nJy | true | |||
| r_free_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Measured on r-band. | nJy | true | |||
| r_free_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Measured on r-band. | nJy | true | |||
| r_free_psfFlux_flag | boolean | General Failure Flag. Measured on r-band. | true | ||||
| r_fwhm | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_gaap0p5Flux | double | GaaP flux with 0.5 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap0p5FluxErr | double | GaaP flux uncertainty with 0.5 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap0p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on r-band. | true | ||||
| r_gaap0p7Flux | double | GaaP flux with 0.7 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap0p7FluxErr | double | GaaP flux uncertainty with 0.7 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap0p7Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on r-band. | true | ||||
| r_gaap1p0Flux | double | GaaP flux with 1.0 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap1p0FluxErr | double | GaaP flux uncertainty with 1.0 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap1p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on r-band. | true | ||||
| r_gaap1p5Flux | double | GaaP flux with 1.5 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap1p5FluxErr | double | GaaP flux uncertainty with 1.5 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap1p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on r-band. | true | ||||
| r_gaap2p5Flux | double | GaaP flux with 2.5 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap2p5FluxErr | double | GaaP flux uncertainty with 2.5 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap2p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on r-band. | true | ||||
| r_gaap3p0Flux | double | GaaP flux with 3.0 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap3p0FluxErr | double | GaaP flux uncertainty with 3.0 aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaap3p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on r-band. | true | ||||
| r_gaapFlux_flag | boolean | Set for any fatal failure. Forced on r-band. | true | ||||
| r_gaapFlux_flag_edge | boolean | Source is too close to the edge. Forced on r-band. | true | ||||
| r_gaapFlux_flag_gaussianization | boolean | PSF Gaussianization failed when trying to scale by this factor. Forced on r-band. | true | ||||
| r_gaapOptimalFlux | double | GaaP flux with optimal aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaapOptimalFluxErr | double | GaaP flux uncertainty with optimal aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaapOptimalFlux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on r-band. | true | ||||
| r_gaapPsfFlux | double | GaaP flux with PSF aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_gaapPsfFluxErr | double | GaaP flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on r-band. | nJy | true | |||
| r_hsmShapeRegauss_e1 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on r-band. | true | ||||
| r_hsmShapeRegauss_e2 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on r-band. | true | ||||
| r_hsmShapeRegauss_flag | boolean | General failure flag, set if anything went wrong. Measured on r-band. | true | ||||
| r_hsmShapeRegauss_sigma | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on r-band. | true | ||||
| r_iDebiasedPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on r-band. | true | ||||
| r_iPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on r-band. | true | ||||
| r_iRound_flag | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_i_flag | boolean | General failure flag, set if anything went wrong. Measured on r-band. | true | ||||
| r_inputCount | int | Number of images contributing at center, not including any clipping. Forced on r-band. | true | ||||
| r_inputCount_flag | boolean | Set for any fatal failure. Forced on r-band. | true | ||||
| r_inputCount_flag_noInputs | boolean | No coadd inputs available. Forced on r-band. | true | ||||
| r_ixx | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_ixxDebiasedPSF | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_ixxPSF | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_ixxRound | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_ixy | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_ixyDebiasedPSF | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_ixyPSF | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_ixyRound | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_iyy | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_iyyDebiasedPSF | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_iyyPSF | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_iyyRound | double | HSM moments. Measured on r-band. | pixel**2 | true | |||
| r_kronFlux | double | Flux from Kron Flux algorithm. Measured on r-band. | nJy | true | |||
| r_kronFluxErr | double | Flux uncertainty from Kron Flux algorithm. Measured on r-band. | nJy | true | |||
| r_kronFlux_flag | boolean | General failure flag, set if anything went wrong. Measured on r-band. | true | ||||
| r_kronFlux_flag_bad_radius | boolean | Bad Kron radius. Measured on r-band. | true | ||||
| r_kronFlux_flag_bad_shape | boolean | Shape for measuring Kron radius is bad; used PSF shape. Measured on r-band. | true | ||||
| r_kronFlux_flag_bad_shape_no_psf | boolean | Bad shape and no PSF. Measured on r-band. | true | ||||
| r_kronFlux_flag_edge | boolean | Bad measurement due to image edge. Measured on r-band. | true | ||||
| r_kronFlux_flag_no_fallback_radius | boolean | No minimum radius and no PSF provided. Measured on r-band. | true | ||||
| r_kronFlux_flag_no_minimum_radius | boolean | Minimum radius could not be enforced, no minimum value or PSF. Measured on r-band. | true | ||||
| r_kronFlux_flag_small_radius | boolean | Measured Kron radius was smaller than that of the PSF. Measured on r-band. | true | ||||
| r_kronFlux_flag_used_minimum_radius | boolean | Used the minimum radius for the Kron aperture. Measured on r-band. | true | ||||
| r_kronFlux_flag_used_psf_radius | boolean | Used the PSF Kron radius for the Kron aperture. Measured on r-band. | true | ||||
| r_kronRad | float | Kron radius (sqrt(a*b)). Measured on r-band. | true | ||||
| r_pixelFlags_bad | boolean | Bad pixel in the Source footprint. Measured on r-band. | true | ||||
| r_pixelFlags_clipped | boolean | Source footprint includes CLIPPED pixels. Measured on r-band. | true | ||||
| r_pixelFlags_clippedCenter | boolean | Source center is close to CLIPPED pixels. Measured on r-band. | true | ||||
| r_pixelFlags_cr | boolean | Cosmic ray in the Source footprint. Measured on r-band. | true | ||||
| r_pixelFlags_crCenter | boolean | Cosmic ray in the Source center. Measured on r-band. | true | ||||
| r_pixelFlags_edge | boolean | Source is outside usable exposure region (masked EDGE or NO_DATA). Measured on r-band. | true | ||||
| r_pixelFlags_inexact_psf | boolean | Source footprint includes INEXACT_PSF pixels. Measured on r-band. | true | ||||
| r_pixelFlags_inexact_psfCenter | boolean | Source center is close to INEXACT_PSF pixels. Measured on r-band. | true | ||||
| r_pixelFlags_interpolated | boolean | Interpolated pixel in the Source footprint. Measured on r-band. | true | ||||
| r_pixelFlags_interpolatedCenter | boolean | Interpolated pixel in the Source center. Measured on r-band. | true | ||||
| r_pixelFlags_offimage | boolean | Source center is off image. Measured on r-band. | true | ||||
| r_pixelFlags_saturated | boolean | Saturated pixel in the Source footprint. Measured on r-band. | true | ||||
| r_pixelFlags_saturatedCenter | boolean | Saturated pixel in the Source center. Measured on r-band. | true | ||||
| r_pixelFlags_sensor_edge | boolean | Source footprint includes SENSOR_EDGE pixels. Measured on r-band. | true | ||||
| r_pixelFlags_sensor_edgeCenter | boolean | Source center is close to SENSOR_EDGE pixels. Measured on r-band. | true | ||||
| r_pixelFlags_suspect | boolean | Source's footprint includes suspect pixels. Measured on r-band. | true | ||||
| r_pixelFlags_suspectCenter | boolean | Source's center is close to suspect pixels. Measured on r-band. | true | ||||
| r_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Forced on r-band. | nJy | true | |||
| r_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Forced on r-band. | nJy | true | |||
| r_psfFlux_area | float | Effective area of PSF. Forced on r-band. | pixel | true | |||
| r_psfFlux_flag | boolean | General Failure Flag. Forced on r-band. | true | ||||
| r_psfFlux_flag_apCorr | boolean | Set if unable to aperture correct base_PsfFlux. Forced on r-band. | true | ||||
| 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. | true | ||||
| r_psfFlux_flag_noGoodPixels | boolean | Not enough non-rejected pixels in data to attempt the fit. Forced on r-band. | true | ||||
| r_ra | double | Position in Right Ascension. Measured on r-band. | deg | true | pos.eq.ra | ||
| u_ap03Flux | double | Flux within 3.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap03FluxErr | double | Flux uncertainty within 3.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap03Flux_flag | boolean | General Failure Flag. Forced on u-band. | true | ||||
| u_ap06Flux | double | Flux within 6.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap06FluxErr | double | Flux uncertainty within 6.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap06Flux_flag | boolean | General Failure Flag. Forced on u-band. | true | ||||
| u_ap09Flux | double | Flux within 9.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap09FluxErr | double | Flux uncertainty within 9.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap09Flux_flag | boolean | General Failure Flag. Forced on u-band. | true | ||||
| u_ap12Flux | double | Flux within 12.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap12FluxErr | double | Flux uncertainty within 12.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap12Flux_flag | boolean | General Failure Flag. Forced on u-band. | true | ||||
| u_ap17Flux | double | Flux within 17.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap17FluxErr | double | Flux uncertainty within 17.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap17Flux_flag | boolean | General Failure Flag. Forced on u-band. | true | ||||
| u_ap25Flux | double | Flux within 25.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap25FluxErr | double | Flux uncertainty within 25.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap25Flux_flag | boolean | General Failure Flag. Forced on u-band. | true | ||||
| u_ap35Flux | double | Flux within 35.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap35FluxErr | double | Flux uncertainty within 35.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap35Flux_flag | boolean | General Failure Flag. Forced on u-band. | true | ||||
| u_ap50Flux | double | Flux within 50.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap50FluxErr | double | Flux uncertainty within 50.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap50Flux_flag | boolean | General Failure Flag. Forced on u-band. | true | ||||
| u_ap70Flux | double | Flux within 70.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap70FluxErr | double | Flux uncertainty within 70.0-pixel aperture. Forced on u-band. | nJy | true | |||
| u_ap70Flux_flag | boolean | General Failure Flag. Forced on u-band. | true | ||||
| u_apFlux_flag | boolean | General Failure Flag. Measured on u-band. | true | ||||
| u_apFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on u-band. | true | ||||
| u_apFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on u-band. | true | ||||
| u_bdChi2 | double | -ln(likelihood) (chi^2) in cmodel fit. Measured on u-band. | true | ||||
| u_bdE1 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on u-band. | pixel**2 | true | |||
| u_bdE2 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on u-band. | pixel**2 | true | |||
| u_bdFluxB | double | Flux from the de Vaucouleurs fit. Measured on u-band. | nJy | true | |||
| u_bdFluxBErr | double | Flux uncertainty from the de Vaucouleurs fit. Measured on u-band. | nJy | true | |||
| u_bdFluxD | double | Flux from the exponential fit. Measured on u-band. | nJy | true | |||
| u_bdFluxDErr | double | Flux uncertainty from the exponential fit. Measured on u-band. | nJy | true | |||
| u_bdReB | double | Half-light ellipse of the de Vaucouleurs fit. Measured on u-band. | pixel**2 | true | |||
| u_bdReD | double | Half-light ellipse of the exponential fit. Measured on u-band. | pixel**2 | true | |||
| u_blendedness | 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. Measured on u-band. | true | ||||
| u_blendedness_flag | boolean | General Failure Flag. Measured on u-band. | true | ||||
| u_cModelFlux | double | Flux from the final cmodel fit. Forced on u-band. | nJy | true | |||
| u_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Forced on u-band. | nJy | true | |||
| u_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Forced on u-band. | nJy | true | |||
| u_cModel_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Forced on u-band. | true | ||||
| u_cModel_flag_apCorr | boolean | Set if unable to aperture correct modelfit_CModel. Forced on u-band. | true | ||||
| u_calibFlux | double | Flux within 12.0-pixel aperture. Measured on u-band. | nJy | true | |||
| u_calibFluxErr | double | Flux uncertainty within 12.0-pixel aperture. Measured on u-band. | nJy | true | |||
| u_calibFlux_flag | boolean | General Failure Flag. Measured on u-band. | true | ||||
| u_calibFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on u-band. | true | ||||
| u_calibFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on u-band. | true | ||||
| u_calib_astrometry_used | boolean | Propagated from sources. Measured on u-band. | true | ||||
| u_calib_photometry_reserved | boolean | Propagated from sources. Measured on u-band. | true | ||||
| u_calib_photometry_used | boolean | Propagated from sources. Measured on u-band. | true | ||||
| u_calib_psf_candidate | boolean | Propagated from sources. Measured on u-band. | true | ||||
| u_calib_psf_reserved | boolean | Propagated from sources. Measured on u-band. | true | ||||
| u_calib_psf_used | boolean | Propagated from sources. Measured on u-band. | true | ||||
| u_centroid_flag | boolean | General Failure Flag. Measured on u-band. | true | ||||
| u_centroid_x | double | Centroid from SDSS Centroid algorithm. Measured on u-band. | pixel | true | |||
| u_centroid_xErr | float | 1-sigma uncertainty on x position. Measured on u-band. | pixel | true | |||
| u_centroid_y | double | Centroid from SDSS Centroid algorithm. Measured on u-band. | pixel | true | |||
| u_centroid_yErr | float | 1-sigma uncertainty on y position. Measured on u-band. | pixel | true | |||
| u_decl | double | Position in Declination. Measured on u-band. | deg | true | pos.eq.dec | ||
| u_extendedness | double | Set to 1 for extended sources, 0 for point sources. Measured on u-band. | true | ||||
| u_extendedness_flag | boolean | Set to 1 for any fatal failure. Measured on u-band. | true | ||||
| u_free_cModelFlux | double | Flux from the final cmodel fit. Measured on u-band. | nJy | true | |||
| u_free_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Measured on u-band. | nJy | true | |||
| u_free_cModelFlux_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Measured on u-band. | true | ||||
| u_free_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Measured on u-band. | nJy | true | |||
| u_free_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Measured on u-band. | nJy | true | |||
| u_free_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Measured on u-band. | nJy | true | |||
| u_free_psfFlux_flag | boolean | General Failure Flag. Measured on u-band. | true | ||||
| u_fwhm | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_gaap0p5Flux | double | GaaP flux with 0.5 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap0p5FluxErr | double | GaaP flux uncertainty with 0.5 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap0p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on u-band. | true | ||||
| u_gaap0p7Flux | double | GaaP flux with 0.7 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap0p7FluxErr | double | GaaP flux uncertainty with 0.7 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap0p7Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on u-band. | true | ||||
| u_gaap1p0Flux | double | GaaP flux with 1.0 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap1p0FluxErr | double | GaaP flux uncertainty with 1.0 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap1p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on u-band. | true | ||||
| u_gaap1p5Flux | double | GaaP flux with 1.5 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap1p5FluxErr | double | GaaP flux uncertainty with 1.5 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap1p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on u-band. | true | ||||
| u_gaap2p5Flux | double | GaaP flux with 2.5 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap2p5FluxErr | double | GaaP flux uncertainty with 2.5 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap2p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on u-band. | true | ||||
| u_gaap3p0Flux | double | GaaP flux with 3.0 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap3p0FluxErr | double | GaaP flux uncertainty with 3.0 aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaap3p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on u-band. | true | ||||
| u_gaapFlux_flag | boolean | Set for any fatal failure. Forced on u-band. | true | ||||
| u_gaapFlux_flag_edge | boolean | Source is too close to the edge. Forced on u-band. | true | ||||
| u_gaapFlux_flag_gaussianization | boolean | PSF Gaussianization failed when trying to scale by this factor. Forced on u-band. | true | ||||
| u_gaapOptimalFlux | double | GaaP flux with optimal aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaapOptimalFluxErr | double | GaaP flux uncertainty with optimal aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaapOptimalFlux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on u-band. | true | ||||
| u_gaapPsfFlux | double | GaaP flux with PSF aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_gaapPsfFluxErr | double | GaaP flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on u-band. | nJy | true | |||
| u_hsmShapeRegauss_e1 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on u-band. | true | ||||
| u_hsmShapeRegauss_e2 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on u-band. | true | ||||
| u_hsmShapeRegauss_flag | boolean | General failure flag, set if anything went wrong. Measured on u-band. | true | ||||
| u_hsmShapeRegauss_sigma | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on u-band. | true | ||||
| u_iDebiasedPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on u-band. | true | ||||
| u_iPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on u-band. | true | ||||
| u_iRound_flag | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_i_flag | boolean | General failure flag, set if anything went wrong. Measured on u-band. | true | ||||
| u_inputCount | int | Number of images contributing at center, not including any clipping. Forced on u-band. | true | ||||
| u_inputCount_flag | boolean | Set for any fatal failure. Forced on u-band. | true | ||||
| u_inputCount_flag_noInputs | boolean | No coadd inputs available. Forced on u-band. | true | ||||
| u_ixx | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_ixxDebiasedPSF | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_ixxPSF | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_ixxRound | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_ixy | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_ixyDebiasedPSF | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_ixyPSF | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_ixyRound | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_iyy | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_iyyDebiasedPSF | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_iyyPSF | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_iyyRound | double | HSM moments. Measured on u-band. | pixel**2 | true | |||
| u_kronFlux | double | Flux from Kron Flux algorithm. Measured on u-band. | nJy | true | |||
| u_kronFluxErr | double | Flux uncertainty from Kron Flux algorithm. Measured on u-band. | nJy | true | |||
| u_kronFlux_flag | boolean | General failure flag, set if anything went wrong. Measured on u-band. | true | ||||
| u_kronFlux_flag_bad_radius | boolean | Bad Kron radius. Measured on u-band. | true | ||||
| u_kronFlux_flag_bad_shape | boolean | Shape for measuring Kron radius is bad; used PSF shape. Measured on u-band. | true | ||||
| u_kronFlux_flag_bad_shape_no_psf | boolean | Bad shape and no PSF. Measured on u-band. | true | ||||
| u_kronFlux_flag_edge | boolean | Bad measurement due to image edge. Measured on u-band. | true | ||||
| u_kronFlux_flag_no_fallback_radius | boolean | No minimum radius and no PSF provided. Measured on u-band. | true | ||||
| u_kronFlux_flag_no_minimum_radius | boolean | Minimum radius could not be enforced, no minimum value or PSF. Measured on u-band. | true | ||||
| u_kronFlux_flag_small_radius | boolean | Measured Kron radius was smaller than that of the PSF. Measured on u-band. | true | ||||
| u_kronFlux_flag_used_minimum_radius | boolean | Used the minimum radius for the Kron aperture. Measured on u-band. | true | ||||
| u_kronFlux_flag_used_psf_radius | boolean | Used the PSF Kron radius for the Kron aperture. Measured on u-band. | true | ||||
| u_kronRad | float | Kron radius (sqrt(a*b)). Measured on u-band. | true | ||||
| u_pixelFlags_bad | boolean | Bad pixel in the Source footprint. Measured on u-band. | true | ||||
| u_pixelFlags_clipped | boolean | Source footprint includes CLIPPED pixels. Measured on u-band. | true | ||||
| u_pixelFlags_clippedCenter | boolean | Source center is close to CLIPPED pixels. Measured on u-band. | true | ||||
| u_pixelFlags_cr | boolean | Cosmic ray in the Source footprint. Measured on u-band. | true | ||||
| u_pixelFlags_crCenter | boolean | Cosmic ray in the Source center. Measured on u-band. | true | ||||
| u_pixelFlags_edge | boolean | Source is outside usable exposure region (masked EDGE or NO_DATA). Measured on u-band. | true | ||||
| u_pixelFlags_inexact_psf | boolean | Source footprint includes INEXACT_PSF pixels. Measured on u-band. | true | ||||
| u_pixelFlags_inexact_psfCenter | boolean | Source center is close to INEXACT_PSF pixels. Measured on u-band. | true | ||||
| u_pixelFlags_interpolated | boolean | Interpolated pixel in the Source footprint. Measured on u-band. | true | ||||
| u_pixelFlags_interpolatedCenter | boolean | Interpolated pixel in the Source center. Measured on u-band. | true | ||||
| u_pixelFlags_offimage | boolean | Source center is off image. Measured on u-band. | true | ||||
| u_pixelFlags_saturated | boolean | Saturated pixel in the Source footprint. Measured on u-band. | true | ||||
| u_pixelFlags_saturatedCenter | boolean | Saturated pixel in the Source center. Measured on u-band. | true | ||||
| u_pixelFlags_sensor_edge | boolean | Source footprint includes SENSOR_EDGE pixels. Measured on u-band. | true | ||||
| u_pixelFlags_sensor_edgeCenter | boolean | Source center is close to SENSOR_EDGE pixels. Measured on u-band. | true | ||||
| u_pixelFlags_suspect | boolean | Source's footprint includes suspect pixels. Measured on u-band. | true | ||||
| u_pixelFlags_suspectCenter | boolean | Source's center is close to suspect pixels. Measured on u-band. | true | ||||
| u_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Forced on u-band. | nJy | true | |||
| u_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Forced on u-band. | nJy | true | |||
| u_psfFlux_area | float | Effective area of PSF. Forced on u-band. | pixel | true | |||
| u_psfFlux_flag | boolean | General Failure Flag. Forced on u-band. | true | ||||
| u_psfFlux_flag_apCorr | boolean | Set if unable to aperture correct base_PsfFlux. Forced on u-band. | true | ||||
| 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. | true | ||||
| u_psfFlux_flag_noGoodPixels | boolean | Not enough non-rejected pixels in data to attempt the fit. Forced on u-band. | true | ||||
| u_ra | double | Position in Right Ascension. Measured on u-band. | deg | true | pos.eq.ra | ||
| y_ap03Flux | double | Flux within 3.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap03FluxErr | double | Flux uncertainty within 3.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap03Flux_flag | boolean | General Failure Flag. Forced on y-band. | true | ||||
| y_ap06Flux | double | Flux within 6.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap06FluxErr | double | Flux uncertainty within 6.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap06Flux_flag | boolean | General Failure Flag. Forced on y-band. | true | ||||
| y_ap09Flux | double | Flux within 9.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap09FluxErr | double | Flux uncertainty within 9.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap09Flux_flag | boolean | General Failure Flag. Forced on y-band. | true | ||||
| y_ap12Flux | double | Flux within 12.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap12FluxErr | double | Flux uncertainty within 12.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap12Flux_flag | boolean | General Failure Flag. Forced on y-band. | true | ||||
| y_ap17Flux | double | Flux within 17.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap17FluxErr | double | Flux uncertainty within 17.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap17Flux_flag | boolean | General Failure Flag. Forced on y-band. | true | ||||
| y_ap25Flux | double | Flux within 25.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap25FluxErr | double | Flux uncertainty within 25.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap25Flux_flag | boolean | General Failure Flag. Forced on y-band. | true | ||||
| y_ap35Flux | double | Flux within 35.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap35FluxErr | double | Flux uncertainty within 35.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap35Flux_flag | boolean | General Failure Flag. Forced on y-band. | true | ||||
| y_ap50Flux | double | Flux within 50.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap50FluxErr | double | Flux uncertainty within 50.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap50Flux_flag | boolean | General Failure Flag. Forced on y-band. | true | ||||
| y_ap70Flux | double | Flux within 70.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap70FluxErr | double | Flux uncertainty within 70.0-pixel aperture. Forced on y-band. | nJy | true | |||
| y_ap70Flux_flag | boolean | General Failure Flag. Forced on y-band. | true | ||||
| y_apFlux_flag | boolean | General Failure Flag. Measured on y-band. | true | ||||
| y_apFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on y-band. | true | ||||
| y_apFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on y-band. | true | ||||
| y_bdChi2 | double | -ln(likelihood) (chi^2) in cmodel fit. Measured on y-band. | true | ||||
| y_bdE1 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on y-band. | pixel**2 | true | |||
| y_bdE2 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on y-band. | pixel**2 | true | |||
| y_bdFluxB | double | Flux from the de Vaucouleurs fit. Measured on y-band. | nJy | true | |||
| y_bdFluxBErr | double | Flux uncertainty from the de Vaucouleurs fit. Measured on y-band. | nJy | true | |||
| y_bdFluxD | double | Flux from the exponential fit. Measured on y-band. | nJy | true | |||
| y_bdFluxDErr | double | Flux uncertainty from the exponential fit. Measured on y-band. | nJy | true | |||
| y_bdReB | double | Half-light ellipse of the de Vaucouleurs fit. Measured on y-band. | pixel**2 | true | |||
| y_bdReD | double | Half-light ellipse of the exponential fit. Measured on y-band. | pixel**2 | true | |||
| y_blendedness | 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. Measured on y-band. | true | ||||
| y_blendedness_flag | boolean | General Failure Flag. Measured on y-band. | true | ||||
| y_cModelFlux | double | Flux from the final cmodel fit. Forced on y-band. | nJy | true | |||
| y_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Forced on y-band. | nJy | true | |||
| y_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Forced on y-band. | nJy | true | |||
| y_cModel_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Forced on y-band. | true | ||||
| y_cModel_flag_apCorr | boolean | Set if unable to aperture correct modelfit_CModel. Forced on y-band. | true | ||||
| y_calibFlux | double | Flux within 12.0-pixel aperture. Measured on y-band. | nJy | true | |||
| y_calibFluxErr | double | Flux uncertainty within 12.0-pixel aperture. Measured on y-band. | nJy | true | |||
| y_calibFlux_flag | boolean | General Failure Flag. Measured on y-band. | true | ||||
| y_calibFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on y-band. | true | ||||
| y_calibFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on y-band. | true | ||||
| y_calib_astrometry_used | boolean | Propagated from sources. Measured on y-band. | true | ||||
| y_calib_photometry_reserved | boolean | Propagated from sources. Measured on y-band. | true | ||||
| y_calib_photometry_used | boolean | Propagated from sources. Measured on y-band. | true | ||||
| y_calib_psf_candidate | boolean | Propagated from sources. Measured on y-band. | true | ||||
| y_calib_psf_reserved | boolean | Propagated from sources. Measured on y-band. | true | ||||
| y_calib_psf_used | boolean | Propagated from sources. Measured on y-band. | true | ||||
| y_centroid_flag | boolean | General Failure Flag. Measured on y-band. | true | ||||
| y_centroid_x | double | Centroid from SDSS Centroid algorithm. Measured on y-band. | pixel | true | |||
| y_centroid_xErr | float | 1-sigma uncertainty on x position. Measured on y-band. | pixel | true | |||
| y_centroid_y | double | Centroid from SDSS Centroid algorithm. Measured on y-band. | pixel | true | |||
| y_centroid_yErr | float | 1-sigma uncertainty on y position. Measured on y-band. | pixel | true | |||
| y_decl | double | Position in Declination. Measured on y-band. | deg | true | pos.eq.dec | ||
| y_extendedness | double | Set to 1 for extended sources, 0 for point sources. Measured on y-band. | true | ||||
| y_extendedness_flag | boolean | Set to 1 for any fatal failure. Measured on y-band. | true | ||||
| y_free_cModelFlux | double | Flux from the final cmodel fit. Measured on y-band. | nJy | true | |||
| y_free_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Measured on y-band. | nJy | true | |||
| y_free_cModelFlux_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Measured on y-band. | true | ||||
| y_free_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Measured on y-band. | nJy | true | |||
| y_free_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Measured on y-band. | nJy | true | |||
| y_free_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Measured on y-band. | nJy | true | |||
| y_free_psfFlux_flag | boolean | General Failure Flag. Measured on y-band. | true | ||||
| y_fwhm | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_gaap0p5Flux | double | GaaP flux with 0.5 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap0p5FluxErr | double | GaaP flux uncertainty with 0.5 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap0p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on y-band. | true | ||||
| y_gaap0p7Flux | double | GaaP flux with 0.7 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap0p7FluxErr | double | GaaP flux uncertainty with 0.7 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap0p7Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on y-band. | true | ||||
| y_gaap1p0Flux | double | GaaP flux with 1.0 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap1p0FluxErr | double | GaaP flux uncertainty with 1.0 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap1p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on y-band. | true | ||||
| y_gaap1p5Flux | double | GaaP flux with 1.5 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap1p5FluxErr | double | GaaP flux uncertainty with 1.5 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap1p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on y-band. | true | ||||
| y_gaap2p5Flux | double | GaaP flux with 2.5 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap2p5FluxErr | double | GaaP flux uncertainty with 2.5 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap2p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on y-band. | true | ||||
| y_gaap3p0Flux | double | GaaP flux with 3.0 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap3p0FluxErr | double | GaaP flux uncertainty with 3.0 aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaap3p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on y-band. | true | ||||
| y_gaapFlux_flag | boolean | Set for any fatal failure. Forced on y-band. | true | ||||
| y_gaapFlux_flag_edge | boolean | Source is too close to the edge. Forced on y-band. | true | ||||
| y_gaapFlux_flag_gaussianization | boolean | PSF Gaussianization failed when trying to scale by this factor. Forced on y-band. | true | ||||
| y_gaapOptimalFlux | double | GaaP flux with optimal aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaapOptimalFluxErr | double | GaaP flux uncertainty with optimal aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaapOptimalFlux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on y-band. | true | ||||
| y_gaapPsfFlux | double | GaaP flux with PSF aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_gaapPsfFluxErr | double | GaaP flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on y-band. | nJy | true | |||
| y_hsmShapeRegauss_e1 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on y-band. | true | ||||
| y_hsmShapeRegauss_e2 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on y-band. | true | ||||
| y_hsmShapeRegauss_flag | boolean | General failure flag, set if anything went wrong. Measured on y-band. | true | ||||
| y_hsmShapeRegauss_sigma | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on y-band. | true | ||||
| y_iDebiasedPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on y-band. | true | ||||
| y_iPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on y-band. | true | ||||
| y_iRound_flag | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_i_flag | boolean | General failure flag, set if anything went wrong. Measured on y-band. | true | ||||
| y_inputCount | int | Number of images contributing at center, not including any clipping. Forced on y-band. | true | ||||
| y_inputCount_flag | boolean | Set for any fatal failure. Forced on y-band. | true | ||||
| y_inputCount_flag_noInputs | boolean | No coadd inputs available. Forced on y-band. | true | ||||
| y_ixx | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_ixxDebiasedPSF | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_ixxPSF | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_ixxRound | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_ixy | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_ixyDebiasedPSF | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_ixyPSF | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_ixyRound | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_iyy | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_iyyDebiasedPSF | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_iyyPSF | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_iyyRound | double | HSM moments. Measured on y-band. | pixel**2 | true | |||
| y_kronFlux | double | Flux from Kron Flux algorithm. Measured on y-band. | nJy | true | |||
| y_kronFluxErr | double | Flux uncertainty from Kron Flux algorithm. Measured on y-band. | nJy | true | |||
| y_kronFlux_flag | boolean | General failure flag, set if anything went wrong. Measured on y-band. | true | ||||
| y_kronFlux_flag_bad_radius | boolean | Bad Kron radius. Measured on y-band. | true | ||||
| y_kronFlux_flag_bad_shape | boolean | Shape for measuring Kron radius is bad; used PSF shape. Measured on y-band. | true | ||||
| y_kronFlux_flag_bad_shape_no_psf | boolean | Bad shape and no PSF. Measured on y-band. | true | ||||
| y_kronFlux_flag_edge | boolean | Bad measurement due to image edge. Measured on y-band. | true | ||||
| y_kronFlux_flag_no_fallback_radius | boolean | No minimum radius and no PSF provided. Measured on y-band. | true | ||||
| y_kronFlux_flag_no_minimum_radius | boolean | Minimum radius could not be enforced, no minimum value or PSF. Measured on y-band. | true | ||||
| y_kronFlux_flag_small_radius | boolean | Measured Kron radius was smaller than that of the PSF. Measured on y-band. | true | ||||
| y_kronFlux_flag_used_minimum_radius | boolean | Used the minimum radius for the Kron aperture. Measured on y-band. | true | ||||
| y_kronFlux_flag_used_psf_radius | boolean | Used the PSF Kron radius for the Kron aperture. Measured on y-band. | true | ||||
| y_kronRad | float | Kron radius (sqrt(a*b)). Measured on y-band. | true | ||||
| y_pixelFlags_bad | boolean | Bad pixel in the Source footprint. Measured on y-band. | true | ||||
| y_pixelFlags_clipped | boolean | Source footprint includes CLIPPED pixels. Measured on y-band. | true | ||||
| y_pixelFlags_clippedCenter | boolean | Source center is close to CLIPPED pixels. Measured on y-band. | true | ||||
| y_pixelFlags_cr | boolean | Cosmic ray in the Source footprint. Measured on y-band. | true | ||||
| y_pixelFlags_crCenter | boolean | Cosmic ray in the Source center. Measured on y-band. | true | ||||
| y_pixelFlags_edge | boolean | Source is outside usable exposure region (masked EDGE or NO_DATA). Measured on y-band. | true | ||||
| y_pixelFlags_inexact_psf | boolean | Source footprint includes INEXACT_PSF pixels. Measured on y-band. | true | ||||
| y_pixelFlags_inexact_psfCenter | boolean | Source center is close to INEXACT_PSF pixels. Measured on y-band. | true | ||||
| y_pixelFlags_interpolated | boolean | Interpolated pixel in the Source footprint. Measured on y-band. | true | ||||
| y_pixelFlags_interpolatedCenter | boolean | Interpolated pixel in the Source center. Measured on y-band. | true | ||||
| y_pixelFlags_offimage | boolean | Source center is off image. Measured on y-band. | true | ||||
| y_pixelFlags_saturated | boolean | Saturated pixel in the Source footprint. Measured on y-band. | true | ||||
| y_pixelFlags_saturatedCenter | boolean | Saturated pixel in the Source center. Measured on y-band. | true | ||||
| y_pixelFlags_sensor_edge | boolean | Source footprint includes SENSOR_EDGE pixels. Measured on y-band. | true | ||||
| y_pixelFlags_sensor_edgeCenter | boolean | Source center is close to SENSOR_EDGE pixels. Measured on y-band. | true | ||||
| y_pixelFlags_suspect | boolean | Source's footprint includes suspect pixels. Measured on y-band. | true | ||||
| y_pixelFlags_suspectCenter | boolean | Source's center is close to suspect pixels. Measured on y-band. | true | ||||
| y_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Forced on y-band. | nJy | true | |||
| y_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Forced on y-band. | nJy | true | |||
| y_psfFlux_area | float | Effective area of PSF. Forced on y-band. | pixel | true | |||
| y_psfFlux_flag | boolean | General Failure Flag. Forced on y-band. | true | ||||
| y_psfFlux_flag_apCorr | boolean | Set if unable to aperture correct base_PsfFlux. Forced on y-band. | true | ||||
| 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. | true | ||||
| y_psfFlux_flag_noGoodPixels | boolean | Not enough non-rejected pixels in data to attempt the fit. Forced on y-band. | true | ||||
| y_ra | double | Position in Right Ascension. Measured on y-band. | deg | true | pos.eq.ra | ||
| z_ap03Flux | double | Flux within 3.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap03FluxErr | double | Flux uncertainty within 3.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap03Flux_flag | boolean | General Failure Flag. Forced on z-band. | true | ||||
| z_ap06Flux | double | Flux within 6.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap06FluxErr | double | Flux uncertainty within 6.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap06Flux_flag | boolean | General Failure Flag. Forced on z-band. | true | ||||
| z_ap09Flux | double | Flux within 9.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap09FluxErr | double | Flux uncertainty within 9.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap09Flux_flag | boolean | General Failure Flag. Forced on z-band. | true | ||||
| z_ap12Flux | double | Flux within 12.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap12FluxErr | double | Flux uncertainty within 12.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap12Flux_flag | boolean | General Failure Flag. Forced on z-band. | true | ||||
| z_ap17Flux | double | Flux within 17.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap17FluxErr | double | Flux uncertainty within 17.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap17Flux_flag | boolean | General Failure Flag. Forced on z-band. | true | ||||
| z_ap25Flux | double | Flux within 25.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap25FluxErr | double | Flux uncertainty within 25.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap25Flux_flag | boolean | General Failure Flag. Forced on z-band. | true | ||||
| z_ap35Flux | double | Flux within 35.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap35FluxErr | double | Flux uncertainty within 35.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap35Flux_flag | boolean | General Failure Flag. Forced on z-band. | true | ||||
| z_ap50Flux | double | Flux within 50.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap50FluxErr | double | Flux uncertainty within 50.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap50Flux_flag | boolean | General Failure Flag. Forced on z-band. | true | ||||
| z_ap70Flux | double | Flux within 70.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap70FluxErr | double | Flux uncertainty within 70.0-pixel aperture. Forced on z-band. | nJy | true | |||
| z_ap70Flux_flag | boolean | General Failure Flag. Forced on z-band. | true | ||||
| z_apFlux_flag | boolean | General Failure Flag. Measured on z-band. | true | ||||
| z_apFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on z-band. | true | ||||
| z_apFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on z-band. | true | ||||
| z_bdChi2 | double | -ln(likelihood) (chi^2) in cmodel fit. Measured on z-band. | true | ||||
| z_bdE1 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on z-band. | pixel**2 | true | |||
| z_bdE2 | double | FracDev-weighted average of exp.ellipse and dev.ellipse. Measured on z-band. | pixel**2 | true | |||
| z_bdFluxB | double | Flux from the de Vaucouleurs fit. Measured on z-band. | nJy | true | |||
| z_bdFluxBErr | double | Flux uncertainty from the de Vaucouleurs fit. Measured on z-band. | nJy | true | |||
| z_bdFluxD | double | Flux from the exponential fit. Measured on z-band. | nJy | true | |||
| z_bdFluxDErr | double | Flux uncertainty from the exponential fit. Measured on z-band. | nJy | true | |||
| z_bdReB | double | Half-light ellipse of the de Vaucouleurs fit. Measured on z-band. | pixel**2 | true | |||
| z_bdReD | double | Half-light ellipse of the exponential fit. Measured on z-band. | pixel**2 | true | |||
| z_blendedness | 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. Measured on z-band. | true | ||||
| z_blendedness_flag | boolean | General Failure Flag. Measured on z-band. | true | ||||
| z_cModelFlux | double | Flux from the final cmodel fit. Forced on z-band. | nJy | true | |||
| z_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Forced on z-band. | nJy | true | |||
| z_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Forced on z-band. | nJy | true | |||
| z_cModel_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Forced on z-band. | true | ||||
| z_cModel_flag_apCorr | boolean | Set if unable to aperture correct modelfit_CModel. Forced on z-band. | true | ||||
| z_calibFlux | double | Flux within 12.0-pixel aperture. Measured on z-band. | nJy | true | |||
| z_calibFluxErr | double | Flux uncertainty within 12.0-pixel aperture. Measured on z-band. | nJy | true | |||
| z_calibFlux_flag | boolean | General Failure Flag. Measured on z-band. | true | ||||
| z_calibFlux_flag_apertureTruncated | boolean | Aperture did not fit within measurement image. Measured on z-band. | true | ||||
| z_calibFlux_flag_sincCoeffsTruncated | boolean | Full sinc coefficient image did not fit within measurement image. Measured on z-band. | true | ||||
| z_calib_astrometry_used | boolean | Propagated from sources. Measured on z-band. | true | ||||
| z_calib_photometry_reserved | boolean | Propagated from sources. Measured on z-band. | true | ||||
| z_calib_photometry_used | boolean | Propagated from sources. Measured on z-band. | true | ||||
| z_calib_psf_candidate | boolean | Propagated from sources. Measured on z-band. | true | ||||
| z_calib_psf_reserved | boolean | Propagated from sources. Measured on z-band. | true | ||||
| z_calib_psf_used | boolean | Propagated from sources. Measured on z-band. | true | ||||
| z_centroid_flag | boolean | General Failure Flag. Measured on z-band. | true | ||||
| z_centroid_x | double | Centroid from SDSS Centroid algorithm. Measured on z-band. | pixel | true | |||
| z_centroid_xErr | float | 1-sigma uncertainty on x position. Measured on z-band. | pixel | true | |||
| z_centroid_y | double | Centroid from SDSS Centroid algorithm. Measured on z-band. | pixel | true | |||
| z_centroid_yErr | float | 1-sigma uncertainty on y position. Measured on z-band. | pixel | true | |||
| z_decl | double | Position in Declination. Measured on z-band. | deg | true | pos.eq.dec | ||
| z_extendedness | double | Set to 1 for extended sources, 0 for point sources. Measured on z-band. | true | ||||
| z_extendedness_flag | boolean | Set to 1 for any fatal failure. Measured on z-band. | true | ||||
| z_free_cModelFlux | double | Flux from the final cmodel fit. Measured on z-band. | nJy | true | |||
| z_free_cModelFluxErr | double | Flux uncertainty from the final cmodel fit. Measured on z-band. | nJy | true | |||
| z_free_cModelFlux_flag | boolean | Flag set if the final cmodel fit (or any previous fit) failed. Measured on z-band. | true | ||||
| z_free_cModelFlux_inner | double | Flux within the fit region, with no extrapolation. Measured on z-band. | nJy | true | |||
| z_free_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Measured on z-band. | nJy | true | |||
| z_free_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Measured on z-band. | nJy | true | |||
| z_free_psfFlux_flag | boolean | General Failure Flag. Measured on z-band. | true | ||||
| z_fwhm | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_gaap0p5Flux | double | GaaP flux with 0.5 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap0p5FluxErr | double | GaaP flux uncertainty with 0.5 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap0p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on z-band. | true | ||||
| z_gaap0p7Flux | double | GaaP flux with 0.7 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap0p7FluxErr | double | GaaP flux uncertainty with 0.7 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap0p7Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on z-band. | true | ||||
| z_gaap1p0Flux | double | GaaP flux with 1.0 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap1p0FluxErr | double | GaaP flux uncertainty with 1.0 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap1p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on z-band. | true | ||||
| z_gaap1p5Flux | double | GaaP flux with 1.5 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap1p5FluxErr | double | GaaP flux uncertainty with 1.5 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap1p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on z-band. | true | ||||
| z_gaap2p5Flux | double | GaaP flux with 2.5 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap2p5FluxErr | double | GaaP flux uncertainty with 2.5 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap2p5Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on z-band. | true | ||||
| z_gaap3p0Flux | double | GaaP flux with 3.0 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap3p0FluxErr | double | GaaP flux uncertainty with 3.0 aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaap3p0Flux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on z-band. | true | ||||
| z_gaapFlux_flag | boolean | Set for any fatal failure. Forced on z-band. | true | ||||
| z_gaapFlux_flag_edge | boolean | Source is too close to the edge. Forced on z-band. | true | ||||
| z_gaapFlux_flag_gaussianization | boolean | PSF Gaussianization failed when trying to scale by this factor. Forced on z-band. | true | ||||
| z_gaapOptimalFlux | double | GaaP flux with optimal aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaapOptimalFluxErr | double | GaaP flux uncertainty with optimal aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaapOptimalFlux_flag_bigPsf | boolean | The Gaussianized PSF is bigger than the aperture. Forced on z-band. | true | ||||
| z_gaapPsfFlux | double | GaaP flux with PSF aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_gaapPsfFluxErr | double | GaaP flux uncertainty with PSF aperture after multiplying the seeing by 1.15. Forced on z-band. | nJy | true | |||
| z_hsmShapeRegauss_e1 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on z-band. | true | ||||
| z_hsmShapeRegauss_e2 | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on z-band. | true | ||||
| z_hsmShapeRegauss_flag | boolean | General failure flag, set if anything went wrong. Measured on z-band. | true | ||||
| z_hsmShapeRegauss_sigma | double | PSF-corrected shear using Hirata & Seljak (2003) regaussianization. Measured on z-band. | true | ||||
| z_iDebiasedPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on z-band. | true | ||||
| z_iPSF_flag | boolean | General failure flag, set if anything went wrong. Measured on z-band. | true | ||||
| z_iRound_flag | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_i_flag | boolean | General failure flag, set if anything went wrong. Measured on z-band. | true | ||||
| z_inputCount | int | Number of images contributing at center, not including any clipping. Forced on z-band. | true | ||||
| z_inputCount_flag | boolean | Set for any fatal failure. Forced on z-band. | true | ||||
| z_inputCount_flag_noInputs | boolean | No coadd inputs available. Forced on z-band. | true | ||||
| z_ixx | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_ixxDebiasedPSF | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_ixxPSF | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_ixxRound | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_ixy | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_ixyDebiasedPSF | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_ixyPSF | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_ixyRound | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_iyy | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_iyyDebiasedPSF | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_iyyPSF | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_iyyRound | double | HSM moments. Measured on z-band. | pixel**2 | true | |||
| z_kronFlux | double | Flux from Kron Flux algorithm. Measured on z-band. | nJy | true | |||
| z_kronFluxErr | double | Flux uncertainty from Kron Flux algorithm. Measured on z-band. | nJy | true | |||
| z_kronFlux_flag | boolean | General failure flag, set if anything went wrong. Measured on z-band. | true | ||||
| z_kronFlux_flag_bad_radius | boolean | Bad Kron radius. Measured on z-band. | true | ||||
| z_kronFlux_flag_bad_shape | boolean | Shape for measuring Kron radius is bad; used PSF shape. Measured on z-band. | true | ||||
| z_kronFlux_flag_bad_shape_no_psf | boolean | Bad shape and no PSF. Measured on z-band. | true | ||||
| z_kronFlux_flag_edge | boolean | Bad measurement due to image edge. Measured on z-band. | true | ||||
| z_kronFlux_flag_no_fallback_radius | boolean | No minimum radius and no PSF provided. Measured on z-band. | true | ||||
| z_kronFlux_flag_no_minimum_radius | boolean | Minimum radius could not be enforced, no minimum value or PSF. Measured on z-band. | true | ||||
| z_kronFlux_flag_small_radius | boolean | Measured Kron radius was smaller than that of the PSF. Measured on z-band. | true | ||||
| z_kronFlux_flag_used_minimum_radius | boolean | Used the minimum radius for the Kron aperture. Measured on z-band. | true | ||||
| z_kronFlux_flag_used_psf_radius | boolean | Used the PSF Kron radius for the Kron aperture. Measured on z-band. | true | ||||
| z_kronRad | float | Kron radius (sqrt(a*b)). Measured on z-band. | true | ||||
| z_pixelFlags_bad | boolean | Bad pixel in the Source footprint. Measured on z-band. | true | ||||
| z_pixelFlags_clipped | boolean | Source footprint includes CLIPPED pixels. Measured on z-band. | true | ||||
| z_pixelFlags_clippedCenter | boolean | Source center is close to CLIPPED pixels. Measured on z-band. | true | ||||
| z_pixelFlags_cr | boolean | Cosmic ray in the Source footprint. Measured on z-band. | true | ||||
| z_pixelFlags_crCenter | boolean | Cosmic ray in the Source center. Measured on z-band. | true | ||||
| z_pixelFlags_edge | boolean | Source is outside usable exposure region (masked EDGE or NO_DATA). Measured on z-band. | true | ||||
| z_pixelFlags_inexact_psf | boolean | Source footprint includes INEXACT_PSF pixels. Measured on z-band. | true | ||||
| z_pixelFlags_inexact_psfCenter | boolean | Source center is close to INEXACT_PSF pixels. Measured on z-band. | true | ||||
| z_pixelFlags_interpolated | boolean | Interpolated pixel in the Source footprint. Measured on z-band. | true | ||||
| z_pixelFlags_interpolatedCenter | boolean | Interpolated pixel in the Source center. Measured on z-band. | true | ||||
| z_pixelFlags_offimage | boolean | Source center is off image. Measured on z-band. | true | ||||
| z_pixelFlags_saturated | boolean | Saturated pixel in the Source footprint. Measured on z-band. | true | ||||
| z_pixelFlags_saturatedCenter | boolean | Saturated pixel in the Source center. Measured on z-band. | true | ||||
| z_pixelFlags_sensor_edge | boolean | Source footprint includes SENSOR_EDGE pixels. Measured on z-band. | true | ||||
| z_pixelFlags_sensor_edgeCenter | boolean | Source center is close to SENSOR_EDGE pixels. Measured on z-band. | true | ||||
| z_pixelFlags_suspect | boolean | Source's footprint includes suspect pixels. Measured on z-band. | true | ||||
| z_pixelFlags_suspectCenter | boolean | Source's center is close to suspect pixels. Measured on z-band. | true | ||||
| z_psfFlux | double | Flux derived from linear least-squares fit of PSF model. Forced on z-band. | nJy | true | |||
| z_psfFluxErr | double | Flux uncertainty derived from linear least-squares fit of PSF model. Forced on z-band. | nJy | true | |||
| z_psfFlux_area | float | Effective area of PSF. Forced on z-band. | pixel | true | |||
| z_psfFlux_flag | boolean | General Failure Flag. Forced on z-band. | true | ||||
| z_psfFlux_flag_apCorr | boolean | Set if unable to aperture correct base_PsfFlux. Forced on z-band. | true | ||||
| 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. | true | ||||
| z_psfFlux_flag_noGoodPixels | boolean | Not enough non-rejected pixels in data to attempt the fit. Forced on z-band. | true | ||||
| z_ra | double | Position in Right Ascension. Measured on z-band. | deg | true | pos.eq.ra |