VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

start AladinLite
J/MNRAS/482/4570/gaia2wd Gaia DR2 white dwarf candidates (Gentile Fusillo+, 2019)
DR2 white dwarf candidates, corrected version (gaiadr2whitedwarfcandidates.dat) (486641 rows)
  recno=256828
Post annotation about this record
ColumnValue  Explain   (UCD)
_RAJ200020 30 23.1601212572 "h:m:s" Right ascension (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.ra)
_DEJ2000+53 57 06.438222335 "d:m:s" Declination (FK5, Equinox=J2000.0) at Epoch=J2000, proper motions taken into account (pos.eq.dec)
_RAB195020 29 02.0195918748 "h:m:s" Right ascension (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.ra)
_DEB1950+53 46 58.618760991 "d:m:s" Declination (FK4, Equinox=B1950.0) at Epoch=J1950, proper motions taken into account (pos.eq.dec)
_Glon 90.2112211416728 deg Galactic longitude at Epoch=J2015.5, proper motions taken into account (pos.galactic.lon)
_Glat 8.5988680597824 deg Galactic latitude at Epoch=J2015.5, proper motions taken into account (pos.galactic.lat)
256828recno 256828  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
Sp   indicates SDSS spectrum in gaiasdss (meta.ref.url)

WDWDJ203023.16+535706.44  WD name (WDJHHMMSS.ss+DDMMSS.ss, J2000) (whitedwarfname) (meta.id;meta.main)
DR2NameGaia DR2 2181973476638326144  Unique Gaia source designation (designation) (meta.id)
Source2181973476638326144  (i) Unique Gaia source identifier (source_id) (meta.id)
RA_ICRS307.59653245673 deg (i) Gaia DR2 barycentric right ascension (ICRS) at epoch J2015.5 (ra) (pos.eq.ra;meta.main)
e_RA_ICRS 0.548441358261902989 mas Standard error of right ascension (ra_error) (stat.error;pos.eq.ra)
DE_ICRS 53.95168451065 deg (i) Gaia DR2 barycentric declination (ICRS) at epoch J2015.5 (dec) (pos.eq.dec;meta.main)
e_DE_ICRS 0.677558238722439032 mas Standard error of declination (dec_error) (stat.error;pos.eq.dec)
Plx 6.9944 mas Absolute stellar parallax of the source at J2015.5 (parallax) (pos.parallax)
e_Plx0.5609 mas Standard error of parallax (parallax_error) (stat.error;pos.parallax)
pmRA 4.367 mas/yr Proper motion in right ascension (pmRAxcosDE) (pmra) (pos.pm;pos.eq.ra)
e_pmRA1.096 mas/yr Standard error of proper motion in right ascension (pmra_error) (stat.error;pos.pm;pos.eq.ra)
pmDE -24.128 mas/yr Proper motion in declination (pmdec) (pos.pm;pos.eq.dec)
e_pmDE1.072 mas/yr Standard error of proper motion in declination (pmdec_error) (stat.error;pos.pm;pos.eq.dec)
epsi 0.000 mas Measure of the residuals in the astrometric solution for the source (astrometricexcessnoise) (stat.fit.residual)
amax 1.206173000 mas Five-dimensional equivalent to the semi-major axis of the Gaia position error ellipse (astrometricsigma5dmax) (pos)
FG 172.83577066918701 e-/s Gaia G-band mean flux (photgmean_flux) (phot.flux;stat.mean;em.opt)
e_FG 1.15632074161857989 e-/s Error on G-band mean flux (photgmeanfluxerror) (stat.error;phot.flux;stat.mean)
Gmag20.094282 mag Gaia G-band mean magnitude (Vega scale) (photgmean_mag) (phot.mag;stat.mean;em.opt)
FBP 113.813259949284003 e-/s Integrated GBP mean flux (photbpmean_flux) (phot.flux;stat.mean;em.opt.B)
e_FBP 7.260478507239589874 e-/s Error on GBP-band mean flux (photbpmeanfluxerror) (stat.error;phot.flux;stat.mean)
BPmag20.210905 mag Gaia GBP-band mean magnitude (Vega scale) (photbpmean_mag) (phot.mag;stat.mean;em.opt.B)
FRP 103.506883940258007 e-/s Integrated GRP mean flux (photrpmean_flux) (phot.flux.density;em.opt.R)
e_FRP 9.3290915260013207444 e-/s Error on GRP-band mean flux (photrpmeanfluxerror) (stat.error;phot.flux;stat.mean)
RPmag19.724497 mag Gaia GRP-band mean magnitude (Vega scale) (photrpmean_mag) (phot.mag;stat.mean;em.opt.R)
E(BR/RP)1.257  GBP/GRP excess factor estimated from the comparison of the sum of integrated GBP and GRP fluxes with respect to the flux in the G-band (photbprpexcessfactor) (arith.factor)
GLON 90.2112234449 deg Galactic longitude (l) (pos.galactic.lon)
GLAT 8.5988665280 deg Galactic latitude (b) (pos.galactic.lat)
Density 75506.0600  The number of Gaia sources per square degree around this object (density) (meta.number)
AG 0.8094571970200400424 mag Extinction in the Gaia G-band band derived from E(B-V) values from Schlafly and Finkbeiner (2011ApJ...737..103S) (AG) (phys.absorption)
SDSS   SDSS object name if available (JHHMMSS,.ss+DDMMSS.s, J2000) (SDSS_name) (meta.id)
umag  mag SDSS u band magnitude (umag) (phot.mag;em.opt.U)
e_umag  mag SDSS u band magnitude uncertainty (e_umag) (stat.error;phot.mag)
gmag  mag SDSS g band magnitude (gmag) (phot.mag;em.opt.B)
e_gmag  mag SDSS g band magnitude uncertainty (e_gmag) (stat.error;phot.mag)
rmag  mag SDSS r band magnitude (rmag) (phot.mag;em.opt.R)
e_rmag  mag SDSS r band magnitude uncertainty (e_rmag) (stat.error;phot.mag)
imag  mag SDSS i band magnitude (imag) (phot.mag;em.opt.I)
e_imag  mag SDSS i band magnitude uncertainty (e_imag) (stat.error;phot.mag)
zmag  mag SDSS z band magnitude (zmag) (phot.mag;em.opt.I)
e_zmag  mag SDSS z band magnitude uncertainty (e_zmag) (stat.error;phot.mag)
Pwd0.99290   [0/1] The probability of being a white dwarf (Pwd) (stat.fit.goodness)
f_Pwd0   [0/1] If 1 it indicates the PWD value could be unreliable (Pwd_flag) (meta.code)
TeffH 7515.162341 K Effective temperature from fitting the dereddened G,GBP, and GRP absolute fluxes with pure-H model atmospheres (Teff_H) (phys.temperature.effective)
e_TeffH 1171.791327 K Uncertainty on Teff_H (eTeff_H) (stat.error)
loggH 8.663185   Surface gravity from fitting the dereddened G,GBP,and GRP absolute fluxes with pure-H model atmospheres (loggH) (phys.gravity)
e_loggH 4.02387e-01   Uncertainty on loggH (eloggH) (stat.error)
MassH 1.018791 Msun Stellar mass resulting from the adopted mass-radius relation (mass_H) (phys.mass)
e_MassH 2.26671e-01 Msun Uncertainty on the mass (emass_H) (stat.error)
chi2H 7.23912e-01   chi2 value of the fit (pure-H) (chi2_H) (stat.fit.chi2;stat.fit.param;meta.modelled)
TeffHe 7397.912090 K Effective temperature from fitting the dereddened G,GBP, and GRP absolute fluxes with pure-He model atmospheres (Teff_He) (phys.temperature.effective)
e_TeffHe 1134.897658 K Uncertainty on Teff_He (eTeff_He) (stat.error)
loggHe 8.615623   Surface gravity from fitting the dereddened G,GBP,and GRP absolute fluxes with pure-He model atmospheres (loggHe) (phys.gravity)
e_loggHe 4.20981e-01   Uncertainty on loggHe (eloggHe) (stat.error)
MassHe 0.976121 Msun Stellar mass resulting from the adopted mass-radius relation (mass_He) (phys.mass)
e_MassHe 2.47004e-01 Msun Uncertainty on the mass (emass_He) (stat.error)
chisqHe 7.14144e-01   chi2 value of the fit (pure-H) (chisq_He) (stat.fit.chi2;stat.fit.param;meta.modelled)

_RA.icrs307.59650050649 deg (i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
_DE.icrs+53.95178839317 deg (i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)
  
elapse time 1

Thanks for acknowledging the VizieR Service
Rules of usage of VizieR data

© Université de Strasbourg/CNRS

    • Contact