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Table: catwise2020.main
(The bold columns are indexed columns)
Column NameDescriptionDatatype
ab_flagsunWISE artifact bitmask contamination flagsVARCHAR
cc_flagsWorst case 4 character cc_flag from AllWISEVARCHAR
chi2pmdecChi-square for PMDEC difference (1 degree of freedom)real
chi2pmraChi-square for PMRA difference (1 degree of freedom)real
decDeclination in degrees (ICRS)double
dec_pmDeclination at epoch MJD=57170 (2015.405) from psf model incl. motiondouble
delatDescending scan - ascending scan ecliptic latitudereal
delatsigOne-sigma uncertainty in Delatreal
delatsnr|Delat|/DelatSigreal
delonDescending scan - ascending scan ecliptic longitudereal
delonsigOne-sigma uncertainty in Delonreal
delonsnr|Delon|/DelonSigreal
distRadial distance between source positions in ascending and descending scansreal
dist_xDistance between CatWISE and AllWISE sourcedouble
dw1magDifference in w1mpro between ascending and descending scansreal
dw2magDifference in w1mpro between ascending and descending scansreal
elatEcliptic latitudedouble
elat_avgAverage ecliptic latitudedouble
elatsigOne-sigma uncertainty in ecliptic latitudereal
elonEcliptic longitudedouble
elon_avgAverage ecliptic longitudedouble
elonsigOne-sigma uncertainty in ecliptic longitudereal
glatGalactic latitudedouble
glonGalactic longitudedouble
htm9HTM index (order 9 => ~10 arcmin size)integer
k1W1 photometry usage codeinteger
k2W2 photometry usage codeinteger
kaAstrometry usage codeinteger
kmProper motion usage codeinteger
mdetidSource ID in mdet listinteger
meanobsmjdMean observation epochdouble
n_awNumber of AllWISE matches within 2.75 asecinteger
naNumber of actively deblended componentsinteger
nbNumber of blend components used in each fitinteger
nest4096HEALPIX index (Nsides 4096, Nest scheme => ~52 arcsec sizeinteger
nitersNumber of chi-square-minimization iterationsinteger
niters_pmNumber of chi-square-minimization iterationsinteger
nstepsNumber of steps in all iterationsinteger
nsteps_pmNumber of steps in all iterationsinteger
p1Vector from the mdet position to the wphot template-fit position, component 1real
p2Vector from the mdet position to the wphot template-fit position, component 2real
par_pmParallax from PM desc-asce elonreal
par_pmsigOne-sigma uncertainty in par_pmreal
par_sigmaOne-sigma uncertainty in par_statreal
par_statParallax estimate from stationary solutionreal
pmcodeMotion estimate quality codeVARCHAR
pmdecAparent motion in Decreal
pmraAparent motion in RAreal
q12-log10(1-P(rho12)) given no real correlationinteger
raRight ascension in degrees (ICRS)double
ra_pmRight ascension at epoch MJD=57170 (2015.405) from psf model incl. motiondouble
random_idRandom ID in the range 0.0 => 100.0real
rch2w1Chi-square for dw1mag (1 degree of freedom)real
rch2w2Chi-square for dw2mag (1 degree of freedom)real
rchi2Instrumental profile-fit photometry reduced chi squared, totalreal
rchi2_pmCombined Reduced chi^2 in all bands for the psf photometry includes src motionreal
rho12band 1 - band 2 correlation coefficientinteger
ring256HEALPIX index (Nsides 256, Ring scheme => ~14 arcmin size)integer
sigdecUncertainty in Dec (arcsec)real
sigdec_pmUncertainty in the Dec motion estimatereal
sigpmdecUncertainty in Dec motion estimatereal
sigpmraUncertainty in RA motion estimatereal
sigraUncertainty in RA (arcsec)real
sigra_pmUncertainty in the RA motion estimatereal
sigradecCross-term of RA and Dec uncertainty (arcsec)real
sigradec_pmThe co-sigma of the equatorial position uncertainties from psf model incl motionreal
source_idTile name + processing code + wphot indexVARCHAR
source_nameSource hexagesimal designationVARCHAR
unwise_objidunWISE catalog object IDVARCHAR
w1ab_mapunWISE artifact bitmask contamination map for W1integer
w1ab_map_strunWISE artifact bitmask contamination string for W1VARCHAR
w1cc_mapWorst case w1cc_map from AllWISEinteger
w1cc_map_strWorst case w1cc_map_str from AllWISEVARCHAR
w1confFrame sky confusion based on the uncertainty images, band-1real
w1covMean coverage depth, band-1real
w1fitrFitting radius, band-1 (clipped at 999.99)real
w1flgInstrumental standard aperture flag, band-1integer
w1flg_1Aperture 1, instrumental aperture flag, band-1integer
w1flg_2Aperture 2, instrumental aperture flag, band-1integer
w1flg_3Aperture 3, instrumental aperture flag, band-1integer
w1flg_4Aperture 4, instrumental aperture flag, band-1integer
w1flg_5Aperture 5, instrumental aperture flag, band-1integer
w1flg_6Aperture 6, instrumental aperture flag, band-1integer
w1flg_7Aperture 7, instrumental aperture flag, band-1integer
w1flg_8Aperture 8, instrumental aperture flag, band-1integer
w1fluxProfile-fit photometry raw flux, band-1real
w1flux_pmRaw flux W1 profile-fit photometry including motionreal
w1kStetson k index for variability; band-1real
w1mNumber of profile-fit flux measurements for source, band-1integer
w1magInstrumental standard aperture mag w/ correction applied, band-1real
w1mag_1Aperture 1, instrumental aperture mag, band-1real
w1mag_2Aperture 2, instrumental aperture mag, band-1real
w1mag_3Aperture 3, instrumental aperture mag, band-1real
w1mag_4Aperture 4, instrumental aperture mag, band-1real
w1mag_5Aperture 5, instrumental aperture mag, band-1real
w1mag_6Aperture 6, instrumental aperture mag, band-1real
w1mag_7Aperture 7, instrumental aperture mag, band-1real
w1mag_8Aperture 8, instrumental aperture mag, band-1real
w1magpProfile-fit repeatability mag, band-1real
w1mjdmaxMaximum modified Julian Date of frame extractions, band 1double
w1mjdmeanMean modified Julian Date of frame extractions, band 1double
w1mjdminMinimum modified Julian Date of frame extractions, band 1double
w1mlq-ln(Q), where Q = 1-P(chi^2); band-1real
w1mproInstrumental profile-fit photometry magnitud, band-1real
w1mpro_pmW1 magnitude from profile-fit photometry including motionreal
w1ndfNumber degrees of freedom in variability chi^2; band-1integer
w1nmNumber of profile-fit flux measurements for source with SNR >= 3, band-1integer
w1rchi2Instrumental profile-fit photometry reduced chi^2, band-1real
w1rchi2_pmReduced chi^2 of the W1 profile-fit photometry measurement including motion estimatereal
w1satFraction of pixels affected by saturation, band-1real
w1sigfluxprofile-fit photometry raw flux uncertainty, band-1real
w1sigflux_pmRaw flux uncertainty W1 profile-fit photometry including motion1real
w1sigmInstrumental standard aperture mag uncertainty applied, band-1real
w1sigm_1Aperture 1, instrumental aperture mag uncertainty, band-1real
w1sigm_2Aperture 2, instrumental aperture mag uncertainty, band-1real
w1sigm_3Aperture 3, instrumental aperture mag uncertainty, band-1real
w1sigm_4Aperture 4, instrumental aperture mag uncertainty, band-1real
w1sigm_5Aperture 5, instrumental aperture mag uncertainty, band-1real
w1sigm_6Aperture 6, instrumental aperture mag uncertainty, band-1real
w1sigm_7Aperture 7, instrumental aperture mag uncertainty, band-1real
w1sigm_8Aperture 8, instrumental aperture mag uncertainty, band-1real
w1sigmproInstrumental profile-fit photometry flux uncertainty in mag units, band-1real
w1sigmpro_pmW1 flux uncertainty from profile-fit photometry including motionreal
w1sigp1Standard deviation of population of profile-fit repeatability mag; band-1real
w1sigp2Standard deviation of the mean of profile-fit repeatability mag the mean; band-1real
w1sigskFrame sky background value uncertainty, band-1real
w1skyFrame sky background value, band-1real
w1snrInstrumental profile-fit photometry S/N ratio, band-1real
w1snr_pmS/N ratio of the W1 profile-fit photometry including motionreal
w2ab_mapunWISE artifact bitmask contamination map for W2integer
w2ab_map_strunWISE artifact bitmask contamination string for W2VARCHAR
w2cc_mapWorst case w2cc_map from AllWISEinteger
w2cc_map_strWorst case w2cc_map_str from AllWISEVARCHAR
w2confFrame sky confusion based on the uncertainty images, band-2real
w2covMean coverage depth, band-2real
w2fitrFitting radius, band-2 (clipped at 999.99)real
w2flgInstrumental standard aperture flag, band-2integer
w2flg_1Aperture 1, instrumental aperture flag, band-2integer
w2flg_2Aperture 2, instrumental aperture flag, band-2integer
w2flg_3Aperture 3, instrumental aperture flag, band-2integer
w2flg_4Aperture 4, instrumental aperture flag, band-2integer
w2flg_5Aperture 5, instrumental aperture flag, band-2integer
w2flg_6Aperture 6, instrumental aperture flag, band-2integer
w2flg_7Aperture 7, instrumental aperture flag, band-2integer
w2flg_8Aperture 8, instrumental aperture flag, band-2integer
w2fluxprofile-fit photometry raw flux, band-2real
w2flux_pmRaw flux W2 profile-fit photometry including motionreal
w2kStetson k index for variability; band-2real
w2mNumber of profile-fit flux measurements for source, band-2integer
w2magInstrumental standard aperture mag w/ correction applied, band-2real
w2mag_1Aperture 1, instrumental aperture mag, band-2real
w2mag_2Aperture 2, instrumental aperture mag, band-2real
w2mag_3Aperture 3, instrumental aperture mag, band-2real
w2mag_4Aperture 4, instrumental aperture mag, band-2real
w2mag_5Aperture 5, instrumental aperture mag, band-2real
w2mag_6Aperture 6, instrumental aperture mag, band-2real
w2mag_7Aperture 7, instrumental aperture mag, band-2real
w2mag_8Aperture 8, instrumental aperture mag, band-2real
w2magpProfile-fit repeatability mag, band-1real
w2mjdmaxMaximum modified Julian Date of frame extractions, band 2double
w2mjdmeanMean modified Julian Date of frame extractions, band 2double
w2mjdminMinimum modified Julian Date of frame extractions, band 2double
w2mlq-ln(Q), where Q = 1-P(chi^2); band-2real
w2mproInstrumental profile-fit photometry magnitud, band-2real
w2mpro_pmW2 magnitude from profile-fit photometry including motionreal
w2ndfNo. degrees of freedom in variability chi^2; band-2integer
w2nmNumber of profile-fit flux measurements for source with SNR >= 3, band-2integer
w2rchi2Instrumental profile-fit photometry reduced chi^2, band-2real
w2rchi2_pmReduced chi^2 of the W2 profile-fit photometry measurement including motion estimatereal
w2satFraction of pixels affected by saturation, band-2real
w2sigfluxprofile-fit photometry raw flux uncertainty, band-2real
w2sigflux_pmRaw flux uncertainty W2 profile-fit photometry including motion1real
w2sigmInstrumental standard aperture mag uncertainty applied, band-2real
w2sigm_1Aperture 1, instrumental aperture mag uncertainty, band-2real
w2sigm_2Aperture 2, instrumental aperture mag uncertainty, band-2real
w2sigm_3Aperture 3, instrumental aperture mag uncertainty, band-2real
w2sigm_4Aperture 4, instrumental aperture mag uncertainty, band-2real
w2sigm_5Aperture 5, instrumental aperture mag uncertainty, band-2real
w2sigm_6Aperture 6, instrumental aperture mag uncertainty, band-2real
w2sigm_7Aperture 7, instrumental aperture mag uncertainty, band-2real
w2sigm_8Aperture 8, instrumental aperture mag uncertainty, band-2real
w2sigmproInstrumental profile-fit photometry flux uncertainty in mag units, band-2real
w2sigmpro_pmW2 flux uncertainty from profile-fit photometry including motionreal
w2sigp1Standard deviation of population of profile-fit repeatability mag; band-2real
w2sigp2Standard deviation of the mean of profile-fit repeatability mag the mean; band-1real
w2sigskFrame sky background value uncertainty, band-2real
w2skyFrame sky background value, band-2real
w2snrInstrumental profile-fit photometry S/N ratio, band-2real
w2snr_pmS/N ratio of the W2 profile-fit photometry including motionreal
wxX-pixel valuereal
wyY-pixel valuereal