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J/MNRAS/508/3877/maincat Catalogue of white dwarfs in Gaia EDR3 (Gentile+, 2021)
White dwarf main catalog (1280266 rows)
  recno=131249
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ColumnValue  Explain   (UCD)
_RAJ200020 32 51.2307799272 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+14 00 56.217205842 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 30 30.5458200965 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+13 50 40.512549132 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon057.7242875115134 deg Galactic longitude at Epoch=J2016, proper motions taken into account (pos.galactic.lon)
_Glat-15.0298704125627 deg Galactic latitude at Epoch=J2016, proper motions taken into account (pos.galactic.lat)
131249recno 131249  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDJnameWDJ203251.23+140056.21  WD name (JHHMMSS.ss+DDMMSS.s) equinox and epoch 2000 (meta.id;meta.main)
GaiaEDR31804321842724013440  Gaia EDR3 source_id (source_id) (meta.id)
GaiaDR21804321842724013440   Gaia DR2 source_id (dr2sourceid) (meta.id)
EDR3NameGaia EDR3 1804321842724013440  GaiaEDR3 name (Gaia EDR3 NNNNNNNNNNNNNNNNNNN) (meta.id)
RA_ICRS308.21343280176 deg (i) Gaia EDR3 Barycentric right ascension (ICRS) at Ep=2016.0 (ra) (pos.eq.ra;meta.main)
e_RA_ICRS 0.235495 mas Gaia EDR3 standard error on right ascension, eRA=eRA*cosDE (ra_error) (stat.error;pos.eq.ra)
DE_ICRS+14.01559451718 deg (i) Gaia EDR3 Barycentric declination (ICRS) at Ep=2016.0 (dec) (pos.eq.dec;meta.main)
e_DE_ICRS 0.202867 mas Gaia EDR3 standard error on declination (dec_error) (stat.error;pos.eq.dec)
Plx 1.7539 mas Gaia EDR3 Absolute stellar parallax at Ep=2016.0 (parallax) (pos.parallax)
e_Plx 0.3329 mas Gaia EDR3 parallax error (parallax_error) (stat.error;pos.parallax)
RPlx 5.2684  Gaia EDR3 Parallax divided by its standard error (parallaxovererror) (stat.fit.omc)
ZPcor 0.002270  Zero point offset correction (Lindegren et al., 2020A&A...633A...2L) (ZP_correction) (stat.correlation)
Pwd 0.999219  The probability of being a white dwarf (Pwd) (stat.fit.goodness)
density 639  The number of Gaia sources in the same ~= 50 arcsec sq. bin as this object (density) (meta.number)
SolID1636042515805110273  Gaia EDR3 Solution ID (solution_id) (meta.id;stat.fit)
RandomI1719639527  Gaia EDR3 Random index used to select subsets (random_index) (meta.id)
Epoch2016 yr Gaia EDR3 Reference epoch (ref_epoch) (meta.ref;time.epoch)
PM 7.912 mas/yr Gaia EDR3 Total proper motion (pm) (pos.pm)
e_PM 0.3150 mas/yr Gaia EDR3 Total proper motion error (pm_error) (stat.error)
pmRA -6.283 mas/yr Gaia EDR3 Proper motion in RA, pmRA*cosDE (pmra) (pos.pm;pos.eq.ra)
e_pmRA 0.324 mas/yr Gaia EDR3 Proper motion in RA error (pmra_error) (stat.error;pos.pm;pos.eq.ra)
pmDE -4.809 mas/yr Gaia EDR3 Proper motion in DE (pmdec) (pos.pm;pos.eq.dec)
e_pmDE 0.2986 mas/yr Gaia EDR3 Proper motion in DE error (pmdec_error) (stat.error;pos.pm;pos.eq.dec)
RADEcor 0.2977   [-1/1] Correlation between right ascension and declination (radeccorr) (stat.correlation)
RAPlxcor 0.2647   [-1/1] Correlation between right ascension and parallax (raparallaxcorr) (stat.correlation)
RApmRAcor-0.0455   [-1/1] Correlation between right ascension and proper motion in right ascension (rapmracorr) (stat.correlation)
RApmDEcor-0.2306   [-1/1] Correlation between right ascension and proper motion in declination (rapmdeccorr) (stat.correlation)
DEPlxcor 0.0757   [-1/1] Correlation between declination and parallax (decparallaxcorr) (stat.correlation)
DEpmRAcor-0.1625   [-1/1] Correlation between declination and proper motion in right ascension (decpmracorr) (stat.correlation)
DEpmDEcor-0.2586   [-1/1] Correlation between declination and proper motion in declination (decpmdeccorr) (stat.correlation)
PlxpmRAcor-0.4676   [-1/1] Correlation between parallax and proper motion in right ascension (parallaxpmracorr) (stat.correlation)
PlxpmDEcor-0.2148   [-1/1] Correlation between parallax and proper motion in declination (parallaxpmdeccorr) (stat.correlation)
pmRApmDEcor 0.2918   [-1/1] Correlation between proper motion in right ascension and proper motion in declination (pmrapmdeccorr) (stat.correlation)
NAL 358  Total number of observations AL (astrometricnobs_al) (meta.number)
NAC 0  Total number of observations AC (astrometricnobs_ac) (meta.number)
NgAL 358  Number of good observations AL (astrometricngoodobsal) (meta.number)
NbAL 0  Number of bad observations AL (astrometricnbadobsal) (meta.number)
gofAL 0.3772  Goodness of fit statistic of model wrt along-scan observations (astrometricgofal) (stat.fit.goodness)
chi2AL 375.28  AL chi-square value (astrometricchi2al) (stat.fit.chi2)
epsi 0.000000 mas Excess noise of the source (astrometricexcessnoise) (stat.fit.param)
sepsi 0.000000  Significance of excess noise (astrometricexcessnoise_sig) (stat.fit.param)
Solved31  Which parameters have been solved for? (astrometricparamssolved) (meta.code)
APF0  Primary or secondary (astrometricprimaryflag) (meta.code)
nueff 1.82128 um-1 Effective wavenumber of the source used in the astrometric solution (nueffusedinastrometry) (em.freq)
pscol  um Astrometrically estimated pseudocolour of the source (pseudocolour) (stat.fit.param)
e_pscol  um Standard error of the pseudocolour of the source (pseudocolour_error) (stat.error)
RApscolCorr    [-1/1] Correlation between right ascension and pseudocolour (rapseudocolourcorr) (stat.correlation)
DEpscolCorr    [-1/1] Correlation between declination and pseudocolour (decpseudocolourcorr) (stat.correlation)
PlxpscolCorr    [-1/1] Correlation between parallax and pseudocolour (parallaxpseudocolourcorr) (stat.correlation)
pmRApscolCorr    [-1/1] Correlation between proper motion in right ascension and pseudocolour (pmrapseudocolourcorr) (stat.correlation)
pmDEpscolCorr    [-1/1] Correlation between proper motion in declination and pseudocolour (pmdecpseudocolourcorr) (stat.correlation)
MatchObsA 41  Matched FOV transits used in the AGIS solution (astrometricmatchedtransits) (meta.number)
Nper20  Number of visibility periods used in Astrometric solution (visibilityperiodsused) (meta.number)
amax 0.510198 mas The longest semi-major axis of the -5–10 error ellipsoid (astrometricsigma5dmax) (phys.angSize.smajAxis)
MatchObs 42  The total number of field-of-view transits matched to this source (matched_transits) (meta.number)
NewMatchObs 13  The number of transits newly incorporated into an existing source in the current cycle (newmatchedtransits) (meta.number)
MatchObsrm 0  The number of transits removed from an existing source in the current cycle (matchedtransitsremoved) (meta.number)
IPDgofha 0.017473  Amplitude of the IPD GoF versus position angle of scan (ipdgofharmonic_amplitude) (stat.fit.param)
IPDgofhp 11.693621  Phase of the IPD GoF versus position angle of scan (ipdgofharmonic_phase) (stat.fit.param)
IPDfmp 0  Percent of successful-IPD windows with more than one peak (ipdfracmulti_peak) (stat.fit.param)
IPDfow 0  Percent of transits with truncated windows or multiple gate (ipdfracodd_win) (stat.fit.param)
RUWE 1.013282  Renormalised unit weight error (ruwe) (stat.error)
SDSk1 0.234996   Degree of concentration of scan directions across the source (scandirectionstrength_k1) (stat.fit.param)
SDSk2 0.221396   Degree of concentration of scan directions across the source (scandirectionstrength_k2) (stat.fit.param)
SDSk3 0.100105   Degree of concentration of scan directions across the source (scandirectionstrength_k3) (stat.fit.param)
SDSk4 0.326328   Degree of concentration of scan directions across the source (scandirectionstrength_k4) (stat.fit.param)
SDMk1 -67.767075   Mean position angle of scan directions across the source (scandirectionmean_k1) (pos.posAng;stat.mean)
SDMk2-27.328796   Mean position angle of scan directions across the source (scandirectionmean_k2) (pos.posAng;stat.mean)
SDMk3 58.648525   Mean position angle of scan directions across the source (scandirectionmean_k3) (pos.posAng;stat.mean)
SDMk4 24.966925   Mean position angle of scan directions across the source (scandirectionmean_k4) (pos.posAng;stat.mean)
Dup0  Source with multiple source identifiers (duplicated_source) (meta.code)
o_Gmag 361  Number of observations (CCD transits) that contributed to the G mean flux and mean flux error (photgn_obs) (meta.number)
FG 3.1597e+02 e-/s Mean flux in the G-band (photgmean_flux) (phot.flux.density;em.opt)
e_FG 8.9639e-01 e-/s Standard deviation of the G-band fluxes divided by sqrt(photGNObs) (photgmeanfluxerror) (stat.error)
RFG 352.491   Mean flux in the G-band divided by its error (photgmeanfluxover_error) (stat.fit.omc)
Gmag19.4382 mag G-band mean magnitude (Vega) (photgmean_mag) (phot.mag;em.opt)
e_Gmag 0.0041 mag Standard error of G-band mean magnitude (Vega) (photgmeanmagerror) (stat.error;phot.mag)
FGCorr 3.1597e+02 mag Calibration corrected G-band mean flux (photbprpexcessfactor_corrected) (phot.flux.density;em.opt)
GmagCorr19.438248 mag Calibration corrected G magnitude (photgmeanmagcorrected) (phot.mag;em.opt)
e_GmagCorr 0.0041330 mag Standard error of calibration corrected G magnitude (photgmeanmagerror_corrected) (stat.error)
o_BPmag 36  Number of observations contributing to BP photometry (photbpn_obs) (meta.number)
FBP 2.3200e+02 e-/s Mean flux in the integrated BP band (photbpmean_flux) (phot.flux.density;em.opt.B)
e_FBP 6.4428e+00 e-/s Error on the integrated BP mean flux (photbpmeanfluxerror) (stat.error)
RFBP 36.009  Integrated BP mean flux divided by its error (photbpmeanfluxover_error) (stat.fit.omc)
BPmag19.4248 mag Integrated BP mean magnitude (Vega) (photbpmean_mag) (phot.mag;em.opt.B)
e_BPmag 0.030281 mag Standard error of BP mean magnitude (Vega) (photbpmeanmagerror) (stat.error;phot.mag)
o_RPmag 34  Number of observations (CCD transits) that contributed to the integrated RP mean flux and mean flux error (photrpn_obs) (meta.number)
FRP 1.0427e+02 e-/s Mean flux in the integrated RP band (photrpmean_flux) (phot.flux.density;em.opt.R)
e_FRP 5.4592e+00 e-/s Error on the integrated RP mean flux (photrpmeanfluxerror) (stat.error)
RFRP 19.100  Integrated RP mean flux divided by its error (photrpmeanfluxover_error) (stat.fit.omc)
RPmag19.7025 mag Integrated RP mean magnitude (Vega) (photrpmean_mag) (phot.mag;em.opt.R)
e_RPmag 0.056972 mag Standard error of RP mean magnitude (Vega) (photrpmeanmagerror) (stat.error;phot.mag)
NBPcont 0  Number of BP contaminated transits (photbpncontaminatedtransits) (meta.number)
NBPblend 0  Number of BP blended transits (photbpnblendedtransits) (meta.number)
NRPcont 0  Number of RP contaminated transits (photrpncontaminatedtransits) (meta.number)
NRPblend 0  Number of RP blended transits (photrpnblendedtransits) (meta.number)
Mode0  Photometry processing mode (photprocmode) (meta.code)
E(BP/RP) 1.064234  BP/RP excess factor (photbprpexcessfactor) (arith.factor)
E(BP/RP)Corr-0.083  BP/RP excess factor corrected for colour dependence (Riello et al., 2021A&A...649A...3R, Cat. J/A+A/649/A3) (arith.factor)
GMAG10.65826 mag Absolute G magnitude (absG) (phys.magAbs)
BP-RP-0.277702 mag BP-RP colour (bp_rp) (phot.color;em.opt.B;em.opt.R)
BP-G-0.013426 mag BP-G colour (bp_g) (phot.color;em.opt;em.opt)
G-RP-0.264277 mag G-RP colour (g_rp) (phot.color;em.opt;em.opt)
GLON 57.7242896145 deg Galactic longitude (l) (pos.galactic.lon)
GLAT-15.0298717358 deg Galactic latitude (b) (pos.galactic.lat)
ELON314.8617852104 deg Ecliptic longitude (ecl_lon) (pos.ecliptic.lon)
ELAT 31.6975349564 deg Ecliptic latitude (ecl_lat) (pos.ecliptic.lat)
ExFluxErr 0.000  Metric for source photometric variability (excessfluxerror) (stat.error)
brNflag0   [0/1] If 1 it indicates the presence of a source 5 mag brighter than the target in the G-band within 5" (brightNflag) (meta.code)
meanAV 0.230 mag Mean extinction value derived from 3D reddening maps (meanAV) (phys.absorption)
minAV 0.220 mag Extinction value derived from 3D reddening maps using -1sigma EDR3 distance (minAV) (phys.absorption)
maxAV 0.230 mag Extinction value derived from 3D reddening maps using +1sigma EDR3 distance (maxAV) (phys.absorption)
FlagExt0  Flag (flag_ext) (Note 1)   (meta.code.error)
TeffH 24606.21 K Effective temperature from fitting the dereddened G, BP, and RP absolute fluxes with pure-H model atmospheres (teff_H) (phys.temperature.effective)
e_TeffH 5942.86 K Uncertainty on teff_H (eteff_H) (stat.error)
loggH 8.047622 [cm/s2] Log of surface gravity from fitting the dereddened G, BP, and RP absolute fluxes with pure-H model atmospheres (logg_H) (phys.gravity)
e_loggH 0.550604 [cm/s2] Uncertainty on logg_H (elogg_H) (stat.error)
MassH 0.660786 Msun Stellar mass resulting from the adopted mass-radius relation and best fit parameters (mass_H) (phys.mass)
e_MassH 0.286901 Msun Uncertainty on mass_H (emass_H) (stat.error)
chisqH 3.53301e+00   chi square value of the fit (pure-H) (chisq_H) (stat.fit.chi2)
TeffHe 29881.09 K Effective temperature from fitting the dereddened G, BP, and RP absolute fluxes with pure-He model atmospheres (teff_He) (phys.temperature.effective)
e_TeffHe 8772.54 K Uncertainty on teff_He (eteff_He) (stat.error)
loggHe 8.177020 [cm/s2] Log of surface gravity from fitting the dereddened G, BP, and RP absolute fluxes (logg_He) (phys.gravity)
e_loggHe 0.472166 [cm/s2] Uncertainty one logg_He (elogg_He) (stat.error)
MassHe 0.717600 Msun Stellar mass resulting from the adopted mass-radius relationand best fit parameters (mass_He) (phys.mass)
e_MassHe 0.224207 Msun Uncertainty on mass_He (emass_He) (stat.error)
chisqHe 4.48661e+00   chi square value of the fit (pure-He) (chisq_He) (stat.fit.chi2)
Teffmix 29929.38 K Effective temperature from fitting the dereddened G, BP, and RP absolute fluxes with mixed H-He model atmospheres (teff_mixed) (phys.temperature.effective)
e_Teffmix 8845.12 K Uncertainty on teff_mixed (eteff_mixed) (stat.error)
loggmix 8.184189 [cm/s2] Log of surface gravity from fitting the dereddened G, BP, and RP absolute fluxes with mixed H-He model atmospheres (logg_mixed) (phys.gravity)
e_loggmix 0.470504 [cm/s2] Uncertainty on logg_mixed (elogg_mixed) (stat.error)
Massmix 0.722009 Msun Stellar mass resulting from the adopted mass-radius relationand best fit parameters (mass_mixed) (phys.mass)
e_Massmix 0.222213 Msun Uncertainty on mass_mixed (emass_mixed) (stat.error)
chisqmix 4.49017e+00   chi square value of the fit (mixed H-He) (chisq_mixed) (stat.fit.chi2)
rgeo 674.78161600 pc Median of the geometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rmedgeo) (pos.distance)
b_rgeo 551.10760500 pc 16th percentile of the geometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rlogeo) (pos.distance)
B_rgeo 945.90240500 pc 84th percentile of the geometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rhigeo) (pos.distance)
rpgeo 616.21960400 pc Median of the photogeometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rmedphotogeo) (pos.distance)
b_rpgeo 562.89929200 pc 16th percentile of the photogeometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rlophotogeo) (pos.distance)
B_rpgeo 687.56909200 pc 84th percentile of the photogeometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rhiphotogeo) (pos.distance)
fidel-v1 0.439453  "astrometric fidelity" metric from Rybizki et al., (2021, arXiv:2101.11641) (fidelity_v1) (meta.code)
SDSS12J203251.22+140056.2  SDSS object name if available (SDSS + J2000 coordinates) (SDSS12) (meta.id)
sdssclean1   [0/1] If 1 the SDSS photometry for this object is considered clean (sdss_clean) (Note G1)   (meta.code)
umag19.298 mag SDSS u band magnitude (phot.mag;em.opt.U)
e_umag 0.025 mag SDSS u band magnitude uncertainty (stat.error;phot.mag)
gmag19.275 mag SDSS g band magnitude (phot.mag;em.opt.B)
e_gmag 0.010 mag SDSS g band magnitude uncertainty (stat.error;phot.mag)
rmag19.597 mag SDSS r band magnitude (phot.mag;em.opt.R)
e_rmag 0.015 mag SDSS r band magnitude uncertainty (stat.error;phot.mag)
imag19.915 mag SDSS i band magnitude (phot.mag;em.opt.I)
e_imag 0.024 mag SDSS i band magnitude uncertainty (stat.error;phot.mag)
zmag20.128 mag SDSS z band magnitude (phot.mag;em.opt.I)
e_zmag 0.098 mag SDSS z band magnitude uncertainty (stat.error;phot.mag)
SDSSsep 0.061487 arcsec Angular separation between the Gaia source and its associated SDSS object, after coordinate propagation (SDSS_separation) (pos.angDistance)
SDSSspec    Number of SDSS spectra available for this object (SDSS_spec) (meta.number)

_RA.icrs308.21346158303 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+14.01561589051 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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