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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=884399
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ColumnValue  Explain   (UCD)
_RAJ200014 08 51.5448680005 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000-23 41 28.806152225 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195014 06 02.4278602404 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950-23 27 17.969374446 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon324.9216080116149 deg Galactic longitude at Epoch=J2016, proper motions taken into account (pos.galactic.lon)
_Glat+35.8527145617682 deg Galactic latitude at Epoch=J2016, proper motions taken into account (pos.galactic.lat)
884399recno 884399  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)

WDJnameWDJ140851.54-234128.81  WD name (JHHMMSS.ss+DDMMSS.s) equinox and epoch 2000 (meta.id;meta.main)
GaiaEDR36274623653800781312  Gaia EDR3 source_id (source_id) (meta.id)
GaiaDR26274623653800781312   Gaia DR2 source_id (dr2sourceid) (meta.id)
EDR3NameGaia EDR3 6274623653800781312  GaiaEDR3 name (Gaia EDR3 NNNNNNNNNNNNNNNNNNN) (meta.id)
RA_ICRS212.21471546814 deg (i) Gaia EDR3 Barycentric right ascension (ICRS) at Ep=2016.0 (ra) (pos.eq.ra;meta.main)
e_RA_ICRS 0.189002 mas Gaia EDR3 standard error on right ascension, eRA=eRA*cosDE (ra_error) (stat.error;pos.eq.ra)
DE_ICRS-23.69129111785 deg (i) Gaia EDR3 Barycentric declination (ICRS) at Ep=2016.0 (dec) (pos.eq.dec;meta.main)
e_DE_ICRS 0.149673 mas Gaia EDR3 standard error on declination (dec_error) (stat.error;pos.eq.dec)
Plx 2.6798 mas Gaia EDR3 Absolute stellar parallax at Ep=2016.0 (parallax) (pos.parallax)
e_Plx 0.2374 mas Gaia EDR3 parallax error (parallax_error) (stat.error;pos.parallax)
RPlx 11.2890  Gaia EDR3 Parallax divided by its standard error (parallaxovererror) (stat.fit.omc)
ZPcor 0.012519  Zero point offset correction (Lindegren et al., 2020A&A...633A...2L) (ZP_correction) (stat.correlation)
Pwd 0.999252  The probability of being a white dwarf (Pwd) (stat.fit.goodness)
density 129  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)
RandomI 754997709  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 15.008 mas/yr Gaia EDR3 Total proper motion (pm) (pos.pm)
e_PM 0.2176 mas/yr Gaia EDR3 Total proper motion error (pm_error) (stat.error)
pmRA -11.294 mas/yr Gaia EDR3 Proper motion in RA, pmRA*cosDE (pmra) (pos.pm;pos.eq.ra)
e_pmRA 0.231 mas/yr Gaia EDR3 Proper motion in RA error (pmra_error) (stat.error;pos.pm;pos.eq.ra)
pmDE 9.883 mas/yr Gaia EDR3 Proper motion in DE (pmdec) (pos.pm;pos.eq.dec)
e_pmDE 0.1993 mas/yr Gaia EDR3 Proper motion in DE error (pmdec_error) (stat.error;pos.pm;pos.eq.dec)
RADEcor 0.0208   [-1/1] Correlation between right ascension and declination (radeccorr) (stat.correlation)
RAPlxcor-0.3576   [-1/1] Correlation between right ascension and parallax (raparallaxcorr) (stat.correlation)
RApmRAcor-0.0580   [-1/1] Correlation between right ascension and proper motion in right ascension (rapmracorr) (stat.correlation)
RApmDEcor-0.2063   [-1/1] Correlation between right ascension and proper motion in declination (rapmdeccorr) (stat.correlation)
DEPlxcor-0.2959   [-1/1] Correlation between declination and parallax (decparallaxcorr) (stat.correlation)
DEpmRAcor-0.0218   [-1/1] Correlation between declination and proper motion in right ascension (decpmracorr) (stat.correlation)
DEpmDEcor-0.1369   [-1/1] Correlation between declination and proper motion in declination (decpmdeccorr) (stat.correlation)
PlxpmRAcor-0.0988   [-1/1] Correlation between parallax and proper motion in right ascension (parallaxpmracorr) (stat.correlation)
PlxpmDEcor 0.4828   [-1/1] Correlation between parallax and proper motion in declination (parallaxpmdeccorr) (stat.correlation)
pmRApmDEcor-0.1996   [-1/1] Correlation between proper motion in right ascension and proper motion in declination (pmrapmdeccorr) (stat.correlation)
NAL 228  Total number of observations AL (astrometricnobs_al) (meta.number)
NAC 0  Total number of observations AC (astrometricnobs_ac) (meta.number)
NgAL 228  Number of good observations AL (astrometricngoodobsal) (meta.number)
NbAL 0  Number of bad observations AL (astrometricnbadobsal) (meta.number)
gofAL 0.5026  Goodness of fit statistic of model wrt along-scan observations (astrometricgofal) (stat.fit.goodness)
chi2AL 241.28  AL chi-square value (astrometricchi2al) (stat.fit.chi2)
epsi 0.313046 mas Excess noise of the source (astrometricexcessnoise) (stat.fit.param)
sepsi 0.386227  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 1.83031 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 26  Matched FOV transits used in the AGIS solution (astrometricmatchedtransits) (meta.number)
Nper15  Number of visibility periods used in Astrometric solution (visibilityperiodsused) (meta.number)
amax 0.337161 mas The longest semi-major axis of the -5–10 error ellipsoid (astrometricsigma5dmax) (phys.angSize.smajAxis)
MatchObs 28  The total number of field-of-view transits matched to this source (matched_transits) (meta.number)
NewMatchObs 12  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 0.046414  Amplitude of the IPD GoF versus position angle of scan (ipdgofharmonic_amplitude) (stat.fit.param)
IPDgofhp 24.916611  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 1.022389  Renormalised unit weight error (ruwe) (stat.error)
SDSk1 0.293867   Degree of concentration of scan directions across the source (scandirectionstrength_k1) (stat.fit.param)
SDSk2 0.212819   Degree of concentration of scan directions across the source (scandirectionstrength_k2) (stat.fit.param)
SDSk3 0.394103   Degree of concentration of scan directions across the source (scandirectionstrength_k3) (stat.fit.param)
SDSk4 0.853885   Degree of concentration of scan directions across the source (scandirectionstrength_k4) (stat.fit.param)
SDMk1-111.797760   Mean position angle of scan directions across the source (scandirectionmean_k1) (pos.posAng;stat.mean)
SDMk2 30.346970   Mean position angle of scan directions across the source (scandirectionmean_k2) (pos.posAng;stat.mean)
SDMk3 -5.743360   Mean position angle of scan directions across the source (scandirectionmean_k3) (pos.posAng;stat.mean)
SDMk4-25.324213   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 244  Number of observations (CCD transits) that contributed to the G mean flux and mean flux error (photgn_obs) (meta.number)
FG 6.2840e+02 e-/s Mean flux in the G-band (photgmean_flux) (phot.flux.density;em.opt)
e_FG 1.4772e+00 e-/s Standard deviation of the G-band fluxes divided by sqrt(photGNObs) (photgmeanfluxerror) (stat.error)
RFG 425.395   Mean flux in the G-band divided by its error (photgmeanfluxover_error) (stat.fit.omc)
Gmag18.6918 mag G-band mean magnitude (Vega) (photgmean_mag) (phot.mag;em.opt)
e_Gmag 0.0038 mag Standard error of G-band mean magnitude (Vega) (photgmeanmagerror) (stat.error;phot.mag)
FGCorr 6.2839e+02 mag Calibration corrected G-band mean flux (photbprpexcessfactor_corrected) (phot.flux.density;em.opt)
GmagCorr18.691784 mag Calibration corrected G magnitude (photgmeanmagcorrected) (phot.mag;em.opt)
e_GmagCorr 0.0037560 mag Standard error of calibration corrected G magnitude (photgmeanmagerror_corrected) (stat.error)
o_BPmag 28  Number of observations contributing to BP photometry (photbpn_obs) (meta.number)
FBP 4.6537e+02 e-/s Mean flux in the integrated BP band (photbpmean_flux) (phot.flux.density;em.opt.B)
e_FBP 1.0207e+01 e-/s Error on the integrated BP mean flux (photbpmeanfluxerror) (stat.error)
RFBP 45.592  Integrated BP mean flux divided by its error (photbpmeanfluxover_error) (stat.fit.omc)
BPmag18.6690 mag Integrated BP mean magnitude (Vega) (photbpmean_mag) (phot.mag;em.opt.B)
e_BPmag 0.023977 mag Standard error of BP mean magnitude (Vega) (photbpmeanmagerror) (stat.error;phot.mag)
o_RPmag 26  Number of observations (CCD transits) that contributed to the integrated RP mean flux and mean flux error (photrpn_obs) (meta.number)
FRP 2.3280e+02 e-/s Mean flux in the integrated RP band (photrpmean_flux) (phot.flux.density;em.opt.R)
e_FRP 1.2851e+01 e-/s Error on the integrated RP mean flux (photrpmeanfluxerror) (stat.error)
RFRP 18.115  Integrated RP mean flux divided by its error (photrpmeanfluxover_error) (stat.fit.omc)
RPmag18.8305 mag Integrated RP mean magnitude (Vega) (photrpmean_mag) (phot.mag;em.opt.R)
e_RPmag 0.060056 mag Standard error of RP mean magnitude (Vega) (photrpmeanmagerror) (stat.error;phot.mag)
NBPcont 0  Number of BP contaminated transits (photbpncontaminatedtransits) (meta.number)
NBPblend 1  Number of BP blended transits (photbpnblendedtransits) (meta.number)
NRPcont 0  Number of RP contaminated transits (photrpncontaminatedtransits) (meta.number)
NRPblend 1  Number of RP blended transits (photrpnblendedtransits) (meta.number)
Mode0  Photometry processing mode (photprocmode) (meta.code)
E(BP/RP) 1.111039  BP/RP excess factor (photbprpexcessfactor) (arith.factor)
E(BP/RP)Corr-0.039  BP/RP excess factor corrected for colour dependence (Riello et al., 2021A&A...649A...3R, Cat. J/A+A/649/A3) (arith.factor)
GMAG10.83228 mag Absolute G magnitude (absG) (phys.magAbs)
BP-RP-0.161419 mag BP-RP colour (bp_rp) (phot.color;em.opt.B;em.opt.R)
BP-G-0.022749 mag BP-G colour (bp_g) (phot.color;em.opt;em.opt)
G-RP-0.138670 mag G-RP colour (g_rp) (phot.color;em.opt;em.opt)
GLON324.9216112506 deg Galactic longitude (l) (pos.galactic.lon)
GLAT 35.8527154003 deg Galactic latitude (b) (pos.galactic.lat)
ELON218.1105284185 deg Ecliptic longitude (ecl_lon) (pos.ecliptic.lon)
ELAT-10.0478605747 deg Ecliptic latitude (ecl_lat) (pos.ecliptic.lat)
ExFluxErr 0.029  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 0.210 mag Mean extinction value derived from 3D reddening maps (meanAV) (phys.absorption)
minAV 0.190 mag Extinction value derived from 3D reddening maps using -1sigma EDR3 distance (minAV) (phys.absorption)
maxAV 0.210 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 18688.51 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 4127.90 K Uncertainty on teff_H (eteff_H) (stat.error)
loggH 7.830040 [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 0.374980 [cm/s2] Uncertainty on logg_H (elogg_H) (stat.error)
MassH 0.529540 Msun Stellar mass resulting from the adopted mass-radius relation and best fit parameters (mass_H) (phys.mass)
e_MassH 0.180420 Msun Uncertainty on mass_H (emass_H) (stat.error)
chisqH 1.08161e-01   chi square value of the fit (pure-H) (chisq_H) (stat.fit.chi2)
TeffHe 18703.43 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 5344.64 K Uncertainty on teff_He (eteff_He) (stat.error)
loggHe 7.924948 [cm/s2] Log of surface gravity from fitting the dereddened G, BP, and RP absolute fluxes (logg_He) (phys.gravity)
e_loggHe 0.466409 [cm/s2] Uncertainty one logg_He (elogg_He) (stat.error)
MassHe 0.553852 Msun Stellar mass resulting from the adopted mass-radius relationand best fit parameters (mass_He) (phys.mass)
e_MassHe 0.238105 Msun Uncertainty on mass_He (emass_He) (stat.error)
chisqHe 5.71737e-01   chi square value of the fit (pure-He) (chisq_He) (stat.fit.chi2)
Teffmix 18650.77 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 5437.92 K Uncertainty on teff_mixed (eteff_mixed) (stat.error)
loggmix 7.929038 [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 0.469565 [cm/s2] Uncertainty on logg_mixed (elogg_mixed) (stat.error)
Massmix 0.555976 Msun Stellar mass resulting from the adopted mass-radius relationand best fit parameters (mass_mixed) (phys.mass)
e_Massmix 0.240446 Msun Uncertainty on mass_mixed (emass_mixed) (stat.error)
chisqmix 5.65656e-01   chi square value of the fit (mixed H-He) (chisq_mixed) (stat.fit.chi2)
rgeo 383.66088900 pc Median of the geometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rmedgeo) (pos.distance)
b_rgeo 356.34677100 pc 16th percentile of the geometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rlogeo) (pos.distance)
B_rgeo 419.36611900 pc 84th percentile of the geometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rhigeo) (pos.distance)
rpgeo 363.60903900 pc Median of the photogeometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rmedphotogeo) (pos.distance)
b_rpgeo 351.57830800 pc 16th percentile of the photogeometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rlophotogeo) (pos.distance)
B_rpgeo 376.13476600 pc 84th percentile of the photogeometric distance posterior (Bailer-Jones et al., 2021AJ....161..147B, Cat. I/352) (rhiphotogeo) (pos.distance)
fidel-v1 1.000000  "astrometric fidelity" metric from Rybizki et al., (2021, arXiv:2101.11641) (fidelity_v1) (meta.code)
SDSS12   SDSS object name if available (SDSS + J2000 coordinates) (SDSS12) (meta.id)
sdssclean    [0/1] If 1 the SDSS photometry for this object is considered clean (sdss_clean) (Note G1)   (meta.code)
umag  mag SDSS u band magnitude (phot.mag;em.opt.U)
e_umag  mag SDSS u band magnitude uncertainty (stat.error;phot.mag)
gmag  mag SDSS g band magnitude (phot.mag;em.opt.B)
e_gmag  mag SDSS g band magnitude uncertainty (stat.error;phot.mag)
rmag  mag SDSS r band magnitude (phot.mag;em.opt.R)
e_rmag  mag SDSS r band magnitude uncertainty (stat.error;phot.mag)
imag  mag SDSS i band magnitude (phot.mag;em.opt.I)
e_imag  mag SDSS i band magnitude uncertainty (stat.error;phot.mag)
zmag  mag SDSS z band magnitude (phot.mag;em.opt.I)
e_zmag  mag SDSS z band magnitude uncertainty (stat.error;phot.mag)
SDSSsep  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.icrs212.21477028334 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs-23.69133504228 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
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