TABLE  uhsDetection

Contains the individual UHS source detections for all science frame types in UHS i.e. pawprint stacks.

This table contains the individual detections for sources originating
from multiframe images taken for the UKIRT Hemisphere Survey (UHS).


Required constraints:
  • Primary key is (multiframeID,extNum,seqNum)

NameTypeLengthUnitDescriptionDefault ValueUnified Content Descriptor
multiframeIDbigint8 the UID of the relevant multiframe ID_FRAME
extNumtinyint1 the extension number of this frame NUMBER
cuEventIDint4 UID of curation event giving rise to this record REFER_CODE
seqNum tooltipint4 the running number of this detection {catalogue TType keyword: Sequence_number} ID_NUMBER
filterIDtinyint1 UID of combined filter (assigned in WSA: 1=Z,2=Y,3=J,4=H,5=K,6=H2,7=Br,8=blank) INST_FILTER_CODE
isoFlux link to glossaryreal4ADUInstrumental isophotal flux counts {catalogue TType keyword: Isophotal_flux} PHOT_INTENSITY_ADU
isoMagreal4magCalibrated isophotal magnitude PHOT_INT-MAG
x tooltipreal4pixelsX coordinate of detection {catalogue TType keyword: X_coordinate} POS_PLATE_X
xErr tooltipreal4pixelsError in X coordinate {catalogue TType keyword: X_coordinate_err} ERROR
y tooltipreal4pixelsY coordinate of detection {catalogue TType keyword: Y_coordinate} POS_PLATE_Y
yErr tooltipreal4pixelsError in Y coordinate {catalogue TType keyword: Y_coordinate_err} ERROR
gauSig link to glossaryreal4pixelsRMS of axes of ellipse fit {catalogue TType keyword: Gaussian_sigma} MORPH_PARAM
ellreal4 1-b/a, where a/b=semi-major/minor axes {catalogue TType keyword: Ellipticity} PHYS_ELLIPTICITY
pa tooltipreal4degreesellipse fit orientation to x axis {catalogue TType keyword: Position_angle} POS_POS-ANG
aProf1 link to glossaryreal4pixelsNo. of pixels above rethreshold 1 (can be non-integer for deblends) {catalogue TType keyword: Areal_1_profile} NUMBER
aProf2 tooltipint4pixelsNo. of pixels above rethreshold 2 {catalogue TType keyword: Areal_2_profile} NUMBER
aProf3 tooltipint4pixelsNo. of pixels above rethreshold 3 {catalogue TType keyword: Areal_3_profile} NUMBER
aProf4 tooltipint4pixelsNo. of pixels above rethreshold 4 {catalogue TType keyword: Areal_4_profile} NUMBER
aProf5 tooltipint4pixelsNo. of pixels above rethreshold 5 {catalogue TType keyword: Areal_5_profile} NUMBER
aProf6 tooltipint4pixelsNo. of pixels above rethreshold 6 {catalogue TType keyword: Areal_6_profile} NUMBER
aProf7 tooltipint4pixelsNo. of pixels above rethreshold 7 {catalogue TType keyword: Areal_7_profile} NUMBER
aProf8 tooltipint4pixelsNo. of pixels above rethreshold 8 {catalogue TType keyword: Areal_8_profile} NUMBER
pHeight tooltipreal4ADUHighest pixel value above sky {catalogue TType keyword: Peak_height} PHOT_COUNTS_MISC
pHeightErrreal4ADUError in peak height {catalogue TType keyword: Peak_height_err} ERROR
aperFlux1 tooltip real4ADUDefault aperture flux counts 1 {catalogue TType keyword: Aper_flux_1} PHOT_INTENSITY_ADU
aperFlux1errreal4ADUError in aperture flux counts 1 {catalogue TType keyword: Aper_flux_1_err} ERROR
aperMag1real4magCalibrated and corrected aperture magnitude 1 PHOT_INT-MAG
aperMag1errreal4magError in calibrated aperture magnitude 1 ERROR
aperFlux2 tooltipreal4ADUDefault aperture flux 2 {catalogue TType keyword: Aper_flux_2} PHOT_INTENSITY_ADU
aperFlux2errreal4ADUError in aperture flux 2 {catalogue TType keyword: Aper_flux_2_err} ERROR
aperMag2real4magCalibrated and corrected aperture magnitude 2 PHOT_INT-MAG
aperMag2errreal4magError in calibrated aperture magnitude 2 ERROR
aperFlux3 tooltipreal4ADUdefault aperture flux 3 {catalogue TType keyword: Aper_flux_3} PHOT_INTENSITY_ADU
aperFlux3errreal4ADUError in aperture flux 3 {catalogue TType keyword: Aper_flux_3_err} ERROR
aperMag3real4magCalibrated and corrected aperture magnitude 3 PHOT_INT-MAG
aperMag3errreal4magError in calibrated aperture magnitude 3 ERROR
aperFlux4 tooltipreal4ADUdefault aperture flux 4 {catalogue TType keyword: Aper_flux_4} PHOT_INTENSITY_ADU
aperFlux4errreal4ADUError in aperture flux 4 {catalogue TType keyword: Aper_flux_4_err} ERROR
aperMag4real4magCalibrated and corrected aperture magnitude 4 PHOT_INT-MAG
aperMag4errreal4magError in calibrated aperture magnitude 4 ERROR
aperFlux5 tooltipreal4ADUdefault aperture flux 5 {catalogue TType keyword: Aper_flux_5} PHOT_INTENSITY_ADU
aperFlux5errreal4ADUError in aperture flux 5 {catalogue TType keyword: Aper_flux_5_err} ERROR
aperMag5real4magCalibrated and corrected aperture magnitude 5 PHOT_INT-MAG
aperMag5errreal4magError in calibrated aperture magnitude 5 ERROR
aperFlux6 tooltipreal4ADUdefault aperture flux 6 {catalogue TType keyword: Aper_flux_6} PHOT_INTENSITY_ADU
aperFlux6errreal4ADUError in aperture flux 6 {catalogue TType keyword: Aper_flux_6_err} ERROR
aperMag6real4magCalibrated and corrected aperture magnitude 6 PHOT_INT-MAG
aperMag6errreal4magError in calibrated aperture magnitude 6 ERROR
aperFlux7 tooltipreal4ADUdefault aperture flux 7 {catalogue TType keyword: Aper_flux_7} PHOT_INTENSITY_ADU
aperFlux7errreal4ADUError in aperture flux 7 {catalogue TType keyword: Aper_flux_7_err} ERROR
aperMag7real4magCalibrated and corrected aperture magnitude 7 PHOT_INT-MAG
aperMag7errreal4magError in calibrated aperture magnitude 7 ERROR
aperFlux8 tooltipreal4ADUdefault aperture flux 8 {catalogue TType keyword: Aper_flux_8} PHOT_INTENSITY_ADU
aperFlux8errreal4ADUError in aperture flux 8 {catalogue TType keyword: Aper_flux_8_err} ERROR
aperMag8real4magCalibrated and corrected aperture magnitude 8 PHOT_INT-MAG
aperMag8errreal4magError in calibrated aperture magnitude 8 ERROR
aperFlux9 tooltipreal4ADUdefault aperture flux 9 {catalogue TType keyword: Aper_flux_9} PHOT_INTENSITY_ADU
aperFlux9errreal4ADUError in aperture flux 9 {catalogue TType keyword: Aper_flux_9_err} ERROR
aperMag9real4magCalibrated and corrected aperture magnitude 9 PHOT_INT-MAG
aperMag9errreal4magError in calibrated aperture magnitude 9 ERROR
aperFlux10 tooltipreal4ADUdefault aperture flux 10 {catalogue TType keyword: Aper_flux_10} PHOT_INTENSITY_ADU
aperFlux10errreal4ADUError in aperture flux 10 {catalogue TType keyword: Aper_flux_10_err} ERROR
aperMag10real4magCalibrated and corrected aperture magnitude 10 PHOT_INT-MAG
aperMag10errreal4magError in calibrated aperture magnitude 10 ERROR
aperFlux11 tooltipreal4ADUdefault aperture flux 11 {catalogue TType keyword: Aper_flux_11} PHOT_INTENSITY_ADU
aperFlux11errreal4ADUError in aperture flux 11 {catalogue TType keyword: Aper_flux_11_err} ERROR
aperMag11real4magCalibrated and corrected aperture magnitude 11 PHOT_INT-MAG
aperMag11errreal4magError in calibrated aperture magnitude 11 ERROR
aperFlux12 tooltipreal4ADUdefault aperture flux 12 {catalogue TType keyword: Aper_flux_12} PHOT_INTENSITY_ADU
aperFlux12errreal4ADUError in aperture flux 12 {catalogue TType keyword: Aper_flux_12_err} ERROR
aperMag12real4magCalibrated and corrected aperture magnitude 12 PHOT_INT-MAG
aperMag12errreal4magError in calibrated aperture magnitude 12 ERROR
aperFlux13 tooltipreal4ADUdefault aperture flux 13 {catalogue TType keyword: Aper_flux_13} PHOT_INTENSITY_ADU
aperFlux13errreal4ADUError in aperture flux 13 {catalogue TType keyword: Aper_flux_13_err} ERROR
aperMag13real4magCalibrated and corrected aperture magnitude 13 PHOT_INT-MAG
aperMag13errreal4magError in calibrated aperture magnitude 13 ERROR
petroRadreal4pixelsr_p as defined in Yasuda et al. 2001 AJ 112 1104 {catalogue TType keyword: Petr_radius} EXTENSION_RAD
kronRadreal4pixelsr_k as defined in Bertin and Arnouts 1996 A&A Supp 117 393 {catalogue TType keyword: Kron_radius} EXTENSION_RAD
hallRadreal4pixelsr_h image scale radius eg. Hall & Mackay 1984 MNRAS 210 979 {catalogue TType keyword: Hall_radius} EXTENSION_RAD
petroFluxreal4ADUflux within circular aperture to k × r_p ; k = 2 {catalogue TType keyword: Petr_flux} PHOT_INTENSITY_ADU
petroFluxErrreal4ADUerror on Petrosian flux {catalogue TType keyword: Petr_flux_err} ERROR
petroMagreal4magCalibrated Petrosian magnitude within circular aperture r_p PHOT_INT-MAG
petroMagErrreal4magerror on calibrated Petrosian magnitude ERROR
kronFluxreal4ADUflux within circular aperture to k × r_k ; k = 2 {catalogue TType keyword: Kron_flux} PHOT_INTENSITY_ADU
kronFluxErrreal4ADUerror on Kron flux {catalogue TType keyword: Kron_flux_err} ERROR
kronMagreal4magCalibrated Kron magnitude within circular aperture r_k PHOT_INT-MAG
kronMagErrreal4magerror on calibrated Kron magnitude ERROR
hallFluxreal4ADUflux within circular aperture to k × r_h; k = 5; alternative total flux {catalogue TType keyword: Hall_flux} PHOT_INTENSITY_ADU
hallFluxErrreal4ADUerror on Hall flux {catalogue TType keyword: Hall_flux_err} ERROR
hallMagreal4magCalibrated magnitude within circular aperture r_hall PHOT_INT-MAG
hallMagErrreal4magCalibrated error on Hall magnitude ERROR
errBits link to glossaryint4 processing warning/error bitwise flags {catalogue TType keyword: Error_bit_flag} CODE_MISC
skyreal4ADUlocal interpolated sky level from background tracker {catalogue TType keyword: Sky_level} INST_SKY_LEVEL
skyVarreal4ADUlocal estimate of variation in sky level around image {catalogue TType keyword: Sky_rms} INST_SKY_LEVEL
deblend link to glossaryint4 Placeholder flag for parent or part of deblended deconstruct (redundant since only deblended images are kept) {catalogue TType keyword: Parent_or_child}-99999999CODE_MISC
ra link to glossaryfloat8DegreesCelestial Right Ascension POS_EQ_RA_MAIN
dec link to glossaryfloat8DegreesCelestial Declination POS_EQ_DEC_MAIN
cxfloat8 unit vector of spherical co-ordinates POS_EQ_X
cyfloat8 unit vector of spherical co-ordinates POS_EQ_Y
czfloat8 unit vector of spherical co-ordinates POS_EQ_Z
htmIDbigint8 Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates POS_GENERAL
lfloat8DegreesGalactic longitude POS_GAL_LON
bfloat8DegreesGalactic latitude POS_GAL_LAT
lambdafloat8DegreesSDSS system spherical co-ordinate 1 POS
etafloat8DegreesSDSS system spherical co-ordinate 2 POS
class tooltip smallint2 Flag indicating most probable morphological classification {catalogue TType keyword: Classification} CLASS_MISC
classStat link to glossaryreal4 N(0,1) stellarness-of-profile statistic {catalogue TType keyword: Statistic} STAT_PROP
psfFluxreal4ADUPSF-fitted flux {catalogue TType keyword: PSF_flux}-0.9999995e9PHOT_INTENSITY_ADU
psfFluxErrreal4ADUError on PSF-fitted flux {catalogue TType keyword: PSF_flux_err}-0.9999995e9ERROR
psfMagreal4magPSF-fitted calibrated magnitude-0.9999995e9PHOT_PROFILE
psfMagErrreal4magError on PSF-fitted calibrated magnitude-0.9999995e9ERROR
psfFitXreal4pixelsPSF-fitted X coordinate {catalogue TType keyword: PSF_fit_X}-0.9999995e9POS_PLATE_X
psfFitXerrreal4pixelsError on PSF-fitted X coordinate {catalogue TType keyword: PSF_fit_X_err}-0.9999995e9ERROR
psfFitYreal4pixelsPSF-fitted Y coordinate {catalogue TType keyword: PSF_fit_Y}-0.9999995e9POS_PLATE_Y
psfFitYerrreal4pixelsError on PSF-fitted Y coordinate {catalogue TType keyword: PSF_fit_y_err}-0.9999995e9ERROR
psfFitChi2real4 standard normalised variance of PSF fit {catalogue TType keyword: PSF_fit_chi2}-0.9999995e9FIT_STDEV
psfFitDofsmallint2 no. of degrees of freedom of PSF fit {catalogue TType keyword: PSF_fit_dof}-9999STAT_N-DOF
SerFlux1D tooltipreal4ADU1D Sersic flux {catalogue TType keyword: 1D_Sersic_flux}-0.9999995e9PHOT_INTENSITY_ADU
SerMag1D tooltipreal4magCalibrated 1D Sersic flux-0.9999995e9PHOT_PROFILE
SerScaleLen1D tooltipreal4 Scale length {catalogue TType keyword: 1D_Sersic_scale_len}-0.9999995e9PHOT_PROFILE_PAR
SerIdx1D tooltipreal4 Power law index {catalogue TType keyword: 1D_Sersic_index}-0.9999995e9PHOT_PROFILE_PAR
SerFit1DChi2 tooltipreal4 Error in 1D fit {catalogue TType keyword: 1D_Sersic_fit_chi2}-0.9999995e9PHOT_PROFILE_PAR
SerFitNu1D tooltipreal4 No. of degrees of freedom for 1D Sersic fit {catalogue TType keyword: 1D_Sersic_fit_nu}-0.9999995e9STAT_N-DOF
SerFlux2D tooltipreal4ADU2D Sersic flux {catalogue TType keyword: 2D_Sersic_flux}-0.9999995e9PHOT_INTENSITY_ADU
SerMag2D tooltipreal4magCalibrated 2D Sersic flux-0.9999995e9PHOT_PROFILE
SerScaleLen2D tooltipreal4 Scale length {catalogue TType keyword: 2D_Sersic_scale_len}-0.9999995e9PHOT_PROFILE_PAR
SerIdx2D tooltipreal4 Power law index {catalogue TType keyword: 2D_Sersic_index}-0.9999995e9PHOT_PROFILE_PAR
SerFit2DChi2 tooltipreal4 Error in 2D fit {catalogue TType keyword: 2D_Sersic_fit_chi2}-0.9999995e9PHOT_PROFILE_PAR
SerFitNu2D tooltipreal4 No. of degrees of freedom for 2D Sersic fit {catalogue TType keyword: 2D_Sersic_fit_nu}-0.9999995e9STAT_N-DOF
ppErrBits link to glossaryint4 additional WFAU post-processing error bits0CODE_MISC
deprecated link to glossarytinyint1 Code for a current (=0) or deprecated (!=0) detection0CODE_MISC
objID link to glossarybigint8 Unique identifier for this detection or default for no detection-99999999ID_MAIN
Total length563