exposure_quicklook

Information from Summit Rapid Analysis about each raw image taken

Columns

name datatype description unit nullable ivoa:ucd
exposure_id foreign key long Unique identifier. false
day_obs primary key foreign key int Day of observation. false meta.id.part
seq_num primary key foreign key int Sequence number. false meta.id.part
postisr_pixel_median float Median postISR pixel value. electron true
mount_motion_image_degradation float Image degradation due to mount motion. arcsec true
mount_motion_image_degradation_az float Image degradation due to mount motion in azimuth. arcsec true
mount_motion_image_degradation_el float Image degradation due to mount motion in elevation. arcsec true
mount_jitter_rms float RMS mount jitter. arcsec true
mount_jitter_rms_az float Azimuth RMS mount jitter. arcsec true
mount_jitter_rms_el float Elevation RMS mount jitter. arcsec true
mount_jitter_rms_rot float Rotator RMS mount jitter. arcsec true

Constraints

Constraint Type Definition Description
fk_exposure_quicklook_ds ForeignKey
Columns: day_obs, seq_num
Quicklook day_obs must be an Exposure day_obs.
fk_exposure_quicklook_obs_id ForeignKey
Columns: exposure_id
References: exposure.exposure_id
Quicklook exposure_id must be an Exposure id.
fk_exposure_quicklook_exposure_id_ds ForeignKey Quicklook exposure_id/day_obs/seq_num must match an Exposure.