| Contains the individual VHS source detections for all science frame types in VHS including pawprints, tiles, and deeps. |
| This table contains the individual detections for sources originating from multiframe images taken for the VHS (VHS). Required constraints:
|
| Name | Type | Length | Unit | Description | Default Value | Unified Content Descriptor |
|---|---|---|---|---|---|---|
| multiframeID | bigint | 8 | the UID of the relevant multiframe | meta.id;obs.field | ||
| extNum | tinyint | 1 | the extension number of this frame | meta.id | ||
| cuEventID | int | 4 | UID of curation event giving rise to this record | meta.id | ||
| seqNum | int | 4 | the running number of this detection {catalogue TType keyword: Sequence_number} | meta.id | ||
| filterID | tinyint | 1 | UID of combined filter (assigned in VSA: 1=Z,2=Y,3=J,4=H,5=Ks,8=blank) | meta.code;instr.filter | ||
| isoFlux | real | 4 | ADU | Instrumental isophotal flux counts {catalogue TType keyword: Isophotal_flux} | phot.count | |
| isoMag | real | 4 | mag | Calibrated isophotal magnitude | phot.mag | |
| x | real | 4 | pixels | X coordinate of detection {catalogue TType keyword: X_coordinate} | pos.cartesian.x;instr.plate | |
| xErr | real | 4 | pixels | Error in X coordinate {catalogue TType keyword: X_coordinate_err} | stat.error | |
| y | real | 4 | pixels | Y coordinate of detection {catalogue TType keyword: Y_coordinate} | pos.cartesian.y;instr.plate | |
| yErr | real | 4 | pixels | Error in Y coordinate {catalogue TType keyword: Y_coordinate_err} | stat.error | |
| gauSig | real | 4 | pixels | RMS of axes of ellipse fit {catalogue TType keyword: Gaussian_sigma} | src.morph.param | |
| ell | real | 4 | 1-b/a, where a/b=semi-major/minor axes {catalogue TType keyword: Ellipticity} | src.ellipticity | ||
| pa | real | 4 | degrees | ellipse fit orientation to x axis {catalogue TType keyword: Position_angle} | pos.posAng | |
| aProf1 | real | 4 | pixels | No. of pixels above rethreshold 1 (can be non-integer for deblends) {catalogue TType keyword: Areal_1_profile} | meta.number | |
| aProf2 | int | 4 | pixels | No. of pixels above rethreshold 2 {catalogue TType keyword: Areal_2_profile} | meta.number | |
| aProf3 | int | 4 | pixels | No. of pixels above rethreshold 3 {catalogue TType keyword: Areal_3_profile} | meta.number | |
| aProf4 | int | 4 | pixels | No. of pixels above rethreshold 4 {catalogue TType keyword: Areal_4_profile} | meta.number | |
| aProf5 | int | 4 | pixels | No. of pixels above rethreshold 5 {catalogue TType keyword: Areal_5_profile} | meta.number | |
| aProf6 | int | 4 | pixels | No. of pixels above rethreshold 6 {catalogue TType keyword: Areal_6_profile} | meta.number | |
| aProf7 | int | 4 | pixels | No. of pixels above rethreshold 7 {catalogue TType keyword: Areal_7_profile} | meta.number | |
| aProf8 | int | 4 | pixels | No. of pixels above rethreshold 8 {catalogue TType keyword: Areal_8_profile} | meta.number | |
| pHeight | real | 4 | ADU | Highest pixel value above sky {catalogue TType keyword: Peak_height} | phot.count | |
| pHeightErr | real | 4 | ADU | Error in peak height {catalogue TType keyword: Peak_height_err} | stat.error | |
| aperFlux1 | real | 4 | ADU | Default aperture flux counts 1 {catalogue TType keyword: Aper_flux_1} | phot.count | |
| aperFlux1err | real | 4 | ADU | Error in aperture flux counts 1 {catalogue TType keyword: Aper_flux_1_err} | stat.error | |
| aperMagNoAperCorr1 | real | 4 | mag | Calibrated and standard corrected (but no aperture correction applied) aperture magnitude 1 | phot.mag | |
| aperMag1 | real | 4 | mag | Calibrated and corrected aperture magnitude 1 | phot.mag | |
| aperMag1err | real | 4 | mag | Error in calibrated aperture magnitude 1 | stat.error;phot.mag | |
| aperFlux2 | real | 4 | ADU | Default aperture flux 2 {catalogue TType keyword: Aper_flux_2} | phot.count | |
| aperFlux2err | real | 4 | ADU | Error in aperture flux 2 {catalogue TType keyword: Aper_flux_2_err} | stat.error | |
| aperMagNoAperCorr2 | real | 4 | mag | Calibrated and standard corrected (but no aperture correction applied) aperture magnitude 1 | phot.mag | |
| aperMag2 | real | 4 | mag | Calibrated and corrected aperture magnitude 2 | phot.mag | |
| aperMag2err | real | 4 | mag | Error in calibrated aperture magnitude 2 | stat.error;phot.mag | |
| aperFlux3 | real | 4 | ADU | default aperture flux 3 {catalogue TType keyword: Aper_flux_3} | aperture | phot.count |
| aperFlux3err | real | 4 | ADU | Error in aperture flux 3 {catalogue TType keyword: Aper_flux_3_err} | stat.error | |
| aperMagNoAperCorr3 | real | 4 | mag | Calibrated and standard corrected (but no aperture correction applied) aperture magnitude 1 | phot.mag | |
| aperMag3 | real | 4 | mag | Calibrated and corrected aperture magnitude 3. aperMag3 has also a saturation correction applied for saturated stars. | phot.mag | |
| aperMag3err | real | 4 | mag | Error in calibrated aperture magnitude 3 | stat.error;phot.mag | |
| aperFlux4 | real | 4 | ADU | default aperture flux 4 {catalogue TType keyword: Aper_flux_4} | aperture | phot.count |
| aperFlux4err | real | 4 | ADU | Error in aperture flux 4 {catalogue TType keyword: Aper_flux_4_err} | stat.error | |
| aperMagNoAperCorr4 | real | 4 | mag | Calibrated and standard corrected (but no aperture correction applied) aperture magnitude 1 | phot.mag | |
| aperMag4 | real | 4 | mag | Calibrated and corrected aperture magnitude 4 | phot.mag | |
| aperMag4err | real | 4 | mag | Error in calibrated aperture magnitude 4 | stat.error;phot.mag | |
| aperFlux5 | real | 4 | ADU | default aperture flux 5 {catalogue TType keyword: Aper_flux_5} | aperture | phot.count |
| aperFlux5err | real | 4 | ADU | Error in aperture flux 5 {catalogue TType keyword: Aper_flux_5_err} | stat.error | |
| aperMagNoAperCorr5 | real | 4 | mag | Calibrated and standard corrected (but no aperture correction applied) aperture magnitude 1 | phot.mag | |
| aperMag5 | real | 4 | mag | Calibrated and corrected aperture magnitude 5 | phot.mag | |
| aperMag5err | real | 4 | mag | Error in calibrated aperture magnitude 5 | stat.error;phot.mag | |
| aperFlux6 | real | 4 | ADU | default aperture flux 6 {catalogue TType keyword: Aper_flux_6} | aperture | phot.count |
| aperFlux6err | real | 4 | ADU | Error in aperture flux 6 {catalogue TType keyword: Aper_flux_6_err} | stat.error | |
| aperMagNoAperCorr6 | real | 4 | mag | Calibrated and standard corrected (but no aperture correction applied) aperture magnitude 1 | phot.mag | |
| aperMag6 | real | 4 | mag | Calibrated and corrected aperture magnitude 6 | phot.mag | |
| aperMag6err | real | 4 | mag | Error in calibrated aperture magnitude 6 | stat.error;phot.mag | |
| aperFlux7 | real | 4 | ADU | default aperture flux 7 {catalogue TType keyword: Aper_flux_7} | aperture | phot.count |
| aperFlux7err | real | 4 | ADU | Error in aperture flux 7 {catalogue TType keyword: Aper_flux_7_err} | stat.error | |
| aperMagNoAperCorr7 | real | 4 | mag | Calibrated and standard corrected (but no aperture correction applied) aperture magnitude 1 | phot.mag | |
| aperMag7 | real | 4 | mag | Calibrated and corrected aperture magnitude 7 | phot.mag | |
| aperMag7err | real | 4 | mag | Error in calibrated aperture magnitude 7 | stat.error;phot.mag | |
| aperFlux8 | real | 4 | ADU | default aperture flux 8 {catalogue TType keyword: Aper_flux_8} | aperture | phot.count |
| aperFlux8err | real | 4 | ADU | Error in aperture flux 8 {catalogue TType keyword: Aper_flux_8_err} | stat.error | |
| aperMag8 | real | 4 | mag | Calibrated and corrected aperture magnitude 8. No aperture correction applied since it is 0. | phot.mag | |
| aperMag8err | real | 4 | mag | Error in calibrated aperture magnitude 8 | stat.error;phot.mag | |
| aperFlux9 | real | 4 | ADU | default aperture flux 9 {catalogue TType keyword: Aper_flux_9} | aperture | phot.count |
| aperFlux9err | real | 4 | ADU | Error in aperture flux 9 {catalogue TType keyword: Aper_flux_9_err} | stat.error | |
| aperMag9 | real | 4 | mag | Calibrated and corrected aperture magnitude 9. No aperture correction applied since it is 0. | phot.mag | |
| aperMag9err | real | 4 | mag | Error in calibrated aperture magnitude 9 | stat.error;phot.mag | |
| aperFlux10 | real | 4 | ADU | default aperture flux 10 {catalogue TType keyword: Aper_flux_10} | aperture | phot.count |
| aperFlux10err | real | 4 | ADU | Error in aperture flux 10 {catalogue TType keyword: Aper_flux_10_err} | stat.error | |
| aperMag10 | real | 4 | mag | Calibrated and corrected aperture magnitude 10. No aperture correction applied since it is 0. | phot.mag | |
| aperMag10err | real | 4 | mag | Error in calibrated aperture magnitude 10 | stat.error;phot.mag | |
| aperFlux11 | real | 4 | ADU | default aperture flux 11 {catalogue TType keyword: Aper_flux_11} | aperture | phot.count |
| aperFlux11err | real | 4 | ADU | Error in aperture flux 11 {catalogue TType keyword: Aper_flux_11_err} | stat.error | |
| aperMag11 | real | 4 | mag | Calibrated and corrected aperture magnitude 11. No aperture correction applied since it is 0. | phot.mag | |
| aperMag11err | real | 4 | mag | Error in calibrated aperture magnitude 11 | stat.error;phot.mag | |
| aperFlux12 | real | 4 | ADU | default aperture flux 12 {catalogue TType keyword: Aper_flux_12} | aperture | phot.count |
| aperFlux12err | real | 4 | ADU | Error in aperture flux 12 {catalogue TType keyword: Aper_flux_12_err} | stat.error | |
| aperMag12 | real | 4 | mag | Calibrated and corrected aperture magnitude 12. No aperture correction applied since it is 0. | phot.mag | |
| aperMag12err | real | 4 | mag | Error in calibrated aperture magnitude 12 | stat.error;phot.mag | |
| aperFlux13 | real | 4 | ADU | default aperture flux 13 {catalogue TType keyword: Aper_flux_13} | aperture | phot.count |
| aperFlux13err | real | 4 | ADU | Error in aperture flux 13 {catalogue TType keyword: Aper_flux_13_err} | stat.error | |
| aperMag13 | real | 4 | mag | Calibrated and corrected aperture magnitude 13. No aperture correction applied since it is 0. | phot.mag | |
| aperMag13err | real | 4 | mag | Error in calibrated aperture magnitude 13 | stat.error;phot.mag | |
| petroRad | real | 4 | pixels | r_p as defined in Yasuda et al. 2001 AJ 112 1104 {catalogue TType keyword: Petr_radius} | phys.angSize | |
| kronRad | real | 4 | pixels | r_k as defined in Bertin and Arnouts 1996 A&A Supp 117 393 {catalogue TType keyword: Kron_radius} | phys.angSize | |
| halfRad | real | 4 | pixels | r_h half-light radius, calculated as the circular aperture that encloses half the total flux, which is specified as max(isoFlux,aperFlux5) {catalogue TType keyword: Half_radius} | -0.9999995e9 | phys.angSize |
| hlCircRadAs | real | 4 | arcsec | Circular half-light radius computed from curve of growth assuming petrosian flux is 90% of total | -0.9999995e9 | phys.angSize |
| hlCircRadErrAs | real | 4 | arcsec | Error in hlCircRadAs | -0.9999995e9 | phys.angSize |
| hlGeoRadAs | real | 4 | arcsec | Geometric half-light radius | -0.9999995e9 | phys.angSize |
| hlSMnRadAs | real | 4 | arcsec | Half-light semi-minor axis | -0.9999995e9 | phys.angSize.sminAxis |
| hlSMjRadAs | real | 4 | arcsec | Half-light semi-major axis | -0.9999995e9 | phys.angSize.smajAxis |
| hlCorSMnRadAs | real | 4 | arcsec | Seeing corrected Half-light semi-minor axis | -0.9999995e9 | phys.angSize.sminAxis |
| hlCorSMjRadAs | real | 4 | arcsec | Seeing corrected Half-light semi-major axis | -0.9999995e9 | phys.angSize.smajAxis |
| petroFlux | real | 4 | ADU | flux within circular aperture to k × r_p ; k = 2 {catalogue TType keyword: Petr_flux} | phot.count | |
| petroFluxErr | real | 4 | ADU | error on Petrosian flux {catalogue TType keyword: Petr_flux_err} | stat.error | |
| petroMag | real | 4 | mag | Calibrated Petrosian magnitude within circular aperture r_p | phot.mag | |
| petroMagErr | real | 4 | mag | error on calibrated Petrosian magnitude | stat.error;phot.mag | |
| kronFlux | real | 4 | ADU | flux within circular aperture to k × r_k ; k = 2 {catalogue TType keyword: Kron_flux} | phot.count | |
| kronFluxErr | real | 4 | ADU | error on Kron flux {catalogue TType keyword: Kron_flux_err} | stat.error | |
| kronMag | real | 4 | mag | Calibrated Kron magnitude within circular aperture r_k | phot.mag | |
| kronMagErr | real | 4 | mag | error on calibrated Kron magnitude | stat.error;phot.mag | |
| halfFlux | real | 4 | ADU | Half the total flux (max(isoFlux,aperFlux5), used in the halfRad calculation {catalogue TType keyword: Half_flux} | -0.9999995e9 | phot.count |
| halfFluxErr | real | 4 | ADU | error on Half flux {catalogue TType keyword: Half_flux_err} | -0.9999995e9 | stat.error |
| halfMag | real | 4 | mag | Calibrated magnitude within circular aperture halfRad | phot.mag | |
| halfMagErr | real | 4 | mag | Calibrated error on Half magnitude | stat.error;phot.mag | |
| errBits | int | 4 | processing warning/error bitwise flags {catalogue TType keyword: Error_bit_flag} | meta.code | ||
| sky | real | 4 | ADU | local interpolated sky level from background tracker {catalogue TType keyword: Sky_level} | instr.skyLevel | |
| skyVar | real | 4 | ADU | local estimate of variation in sky level around image {catalogue TType keyword: Sky_rms} | instr.skyLevel | |
| averageConf | real | 4 | The average confidence level in the default 2 arcsec diameter aperture (aper3). {catalogue TType keyword: Av_conf} | -0.9999995e9 | stat.likelihood | |
| mjd | float | 8 | day | The mean Modified Julian Day of each detection {catalogue TType keyword: MJDoff} | time.epoch | |
| ra | float | 8 | Degrees | Celestial Right Ascension | pos.eq.ra;meta.main | |
| dec | float | 8 | Degrees | Celestial Declination | pos.eq.dec;meta.main | |
| cx | float | 8 | unit vector of spherical co-ordinates | pos.cartesian.x;pos.eq | ||
| cy | float | 8 | unit vector of spherical co-ordinates | pos.cartesian.y;pos.eq | ||
| cz | float | 8 | unit vector of spherical co-ordinates | pos.cartesian.z;pos.eq | ||
| htmID | bigint | 8 | Hierarchical Triangular Mesh (HTM) index, 20 deep, for equatorial co-ordinates | pos.HTM | ||
| l | float | 8 | Degrees | Galactic longitude | pos.galactic.lon | |
| b | float | 8 | Degrees | Galactic latitude | pos.galactic.lat | |
| lambda | float | 8 | Degrees | SDSS system spherical co-ordinate 1 | pos | |
| eta | float | 8 | Degrees | SDSS system spherical co-ordinate 2 | pos | |
| class | smallint | 2 | Flag indicating most probable morphological classification {catalogue TType keyword: Classification} | src.class | ||
| classStat | real | 4 | N(0,1) stellarness-of-profile statistic {catalogue TType keyword: Statistic} | stat | ||
| psfFlux | real | 4 | ADU | PSF-fitted flux {catalogue TType keyword: PSF_flux} | -0.9999995e9 | phot.count |
| psfFluxErr | real | 4 | ADU | Error on PSF-fitted flux {catalogue TType keyword: PSF_flux_err} | -0.9999995e9 | stat.error |
| psfMag | real | 4 | mag | PSF-fitted calibrated magnitude | -0.9999995e9 | stat.fit.param;phot.mag |
| psfMagErr | real | 4 | mag | Error on PSF-fitted calibrated magnitude | -0.9999995e9 | stat.error;phot.mag |
| psfFitX | real | 4 | pixels | PSF-fitted X coordinate {catalogue TType keyword: PSF_fit_X} | -0.9999995e9 | pos.cartesian.x;instr.plate |
| psfFitXerr | real | 4 | pixels | Error on PSF-fitted X coordinate {catalogue TType keyword: PSF_fit_X_err} | -0.9999995e9 | stat.error |
| psfFitY | real | 4 | pixels | PSF-fitted Y coordinate {catalogue TType keyword: PSF_fit_Y} | -0.9999995e9 | pos.cartesian.y;instr.plate |
| psfFitYerr | real | 4 | pixels | Error on PSF-fitted Y coordinate {catalogue TType keyword: PSF_fit_y_err} | -0.9999995e9 | stat.error |
| psfFitChi2 | real | 4 | standard normalised variance of PSF fit {catalogue TType keyword: PSF_fit_chi2} | -0.9999995e9 | stat.stdev | |
| psfFitDof | smallint | 2 | no. of degrees of freedom of PSF fit {catalogue TType keyword: PSF_fit_dof} | -9999 | stat.fit.dof | |
| SerFlux1D | real | 4 | ADU | 1D Sersic flux {catalogue TType keyword: 1D_Sersic_flux} | -0.9999995e9 | phot.count |
| SerMag1D | real | 4 | mag | Calibrated 1D Sersic flux | -0.9999995e9 | stat.fit.param;phot.mag |
| SerScaleLen1D | real | 4 | Scale length {catalogue TType keyword: 1D_Sersic_scale_len} | -0.9999995e9 | stat.fit.param | |
| SerIdx1D | real | 4 | Power law index {catalogue TType keyword: 1D_Sersic_index} | -0.9999995e9 | stat.fit.param | |
| SerFit1DChi2 | real | 4 | Error in 1D fit {catalogue TType keyword: 1D_Sersic_fit_chi2} | -0.9999995e9 | stat.fit.param | |
| SerFitNu1D | real | 4 | No. of degrees of freedom for 1D Sersic fit {catalogue TType keyword: 1D_Sersic_fit_nu} | -0.9999995e9 | stat.fit.dof | |
| SerFlux2D | real | 4 | ADU | 2D Sersic flux {catalogue TType keyword: 2D_Sersic_flux} | -0.9999995e9 | phot.count |
| SerMag2D | real | 4 | mag | Calibrated 2D Sersic flux | -0.9999995e9 | stat.fit.param;phot.mag |
| SerScaleLen2D | real | 4 | Scale length {catalogue TType keyword: 2D_Sersic_scale_len} | -0.9999995e9 | stat.fit.param | |
| SerIdx2D | real | 4 | Power law index {catalogue TType keyword: 2D_Sersic_index} | -0.9999995e9 | stat.fit.param | |
| SerFit2DChi2 | real | 4 | Error in 2D fit {catalogue TType keyword: 2D_Sersic_fit_chi2} | -0.9999995e9 | stat.fit.param | |
| SerFitNu2D | real | 4 | No. of degrees of freedom for 2D Sersic fit {catalogue TType keyword: 2D_Sersic_fit_nu} | -0.9999995e9 | stat.fit.dof | |
| deltaMag | real | 4 | sum of magnitude corrections for faster processing | 0.0 | stat.param;phot.mag | |
| illumCorr | real | 4 | illumination correction | 0.0 | stat.fit | |
| distortCorr | real | 4 | distortion correction | 0.0 | stat.fit.param | |
| saturatCorr | real | 4 | saturation correction | 0.0 | stat.param | |
| ppErrBits | int | 4 | additional WFAU post-processing error bits | 0 | meta.code | |
| deprecated | tinyint | 1 | Code for a current (=0) or deprecated (!=0) detection | 0 | meta.code | |
| objID | bigint | 8 | Unique identifier for this detection or default for no detection | -99999999 | meta.id;meta.main | |
| Total length | 643 |