VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
 Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/ApJS/253/58
  Ages of field stars from white dwarf comp. in Gaia (Qiu+, 2021)
ReadMe+ftp
2021ApJS..253...58Q
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/253/58/table4Total catalog (3787 rows)

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  ID1  Star 1 Gaia DR2 source catalog identifier (meta.id;meta.main)
  ID2  Star 2 Gaia DR2 source catalog identifier (meta.id.assoc)
  RA1 deg (i) Star 1 Barycentric right ascension (ICRS) at Ep=2015.5 (pos.eq.ra;meta.main)
  RA2deg deg Star 2 Barycentric right ascension (ICRS) at Ep=2015.5 (pos.eq.ra)
  DE1 deg (i) Star 1 Barycentric declination (ICRS) at Ep=2015.5 (pos.eq.dec;meta.main)
  DE2deg deg Star 2 Barycentric declination (ICRS) at Ep=2015.5 (pos.eq.dec)
  plx1 mas [1/182] Star 1 Gaia DR2 parallax (pos.parallax.trig)
  e_plx1 mas [20/4028] Uncertainty in plx1 (stat.error)
  plx2 mas [1/181] Star 2 Gaia DR2 parallax (pos.parallax.trig)
  e_plx2 mas [2/3676] Uncertainty in plx2 (stat.error)

ALL cols		    
 (i)indexed column
  Gmag1 mag [4.8/20.1] Star 1 mean Gaia DR2 G band magnitude (phot.mag;em.opt)
  e_Gmag1 mag [0.0001/0.02] Uncertainty in Gmag1 (stat.error;phot.mag)
  Gmag2 mag [5.4/20.7] Star 2 mean Gaia DR2 G band magnitude (phot.mag;em.opt)
  e_Gmag2 mag [0.0001/0.02] Uncertainty in Gmag2 (stat.error;phot.mag)
  Bpmag1 mag [4.9/20.5] Star 1 Gaia DR2 Blue passband magnitude (phot.mag;em.opt.B)
  e_Bpmag1 mag [0/0.06] Uncertainty in Bpmag1 (stat.error;phot.mag)
  Bpmag2 mag [5.8/21.2] Star 2 Gaia DR2 Blue passband magnitude (phot.mag;em.opt.B)
  e_Bpmag2 mag [0/0.2] Uncertainty in Bpmag2 (stat.error;phot.mag)
  Rpmag1 mag [4.6/19.3] Star 1 Gaia DR2 Red passband magnitude (phot.mag;em.opt.R)
  e_Rpmag1 mag [0/0.06] Uncertainty in Rpmag1 (stat.error;phot.mag)
  Rpmag2 mag [4.7/20.6] Star 2 Gaia DR2 Red passband magnitude (phot.mag;em.opt.R)
  e_Rpmag2 mag [0/0.2] Uncertainty in Rpmag2 (stat.error;phot.mag)
  pmRA1 mas/yr [-1868/1336] Star 1 Gaia DR2 proper motion along RA (pmRA*cos(DE)) (pos.pm;pos.eq.ra)

ALL cols		    
 (i)indexed column
  e_pmRA1 mas/yr [0.017/1.1] Uncertainty in pmRA1 (stat.error;pos.pm;pos.eq.ra)
  pmRA2 mas/yr [-1870/1304] Star 2 Gaia DR2 proper motion along RA (pmRA*cos(DE)) (pos.pm;pos.eq.ra)
  e_pmRA2 mas/yr [0.019/2.1] Uncertainty in pmRA2 (stat.error;pos.pm;pos.eq.ra)
  pmDE1 mas/yr [-1948/1200] Star 1 Gaia DR2 proper motion along DE (pos.pm;pos.eq.dec)
  e_pmDE1 mas/yr [0.013/1] Uncertainty in pmDE1 (stat.error;pos.pm;pos.eq.dec)
  pmDE2 mas/yr [-2044/1182] Star 2 Gaia DR2 proper motion along DE (pos.pm;pos.eq.dec)
  e_pmDE2 mas/yr [0.019/3] Uncertainty in pmDE2 (stat.error;pos.pm;pos.eq.dec)
  RVel1 km/s (n) [-86/130] Star 1 spectroscopic barycentric radial velocity (phys.veloc;pos.barycenter)
  e_RVel1 km/s (n) [0.1/19] Uncertainty in RVel1 (stat.error)
  RVel2 km/s (n) [-325/91] Star 2 spectroscopic barycentric radial velocity (phys.veloc;pos.barycenter)
  e_RVel2 km/s (n) [0.1/20] Uncertainty in RVel2 (stat.error)
  gmag1 mag (n) [12.97/21.11] Star 1 g band magnitude (phot.mag;em.opt.B)
  e_gmag1 mag (n) [0.001/0.3] Uncertainty in gmag1 (stat.error;phot.mag)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  gmag2 mag (n) [13.14/21.1] Star 2 g band magnitude (phot.mag;em.opt.B)
  e_gmag2 mag (n) [0/0.26] Uncertainty in gmag2 (stat.error;phot.mag)
  rmag1 mag (n) [13.24/19.74] Star 1 r band magnitude (phot.mag;em.opt.R)
  e_rmag1 mag (n) [0/0.22] Uncertainty in rmag1 (stat.error;phot.mag)
  rmag2 mag (n) [14/20.93] Star 2 r band magnitude (phot.mag;em.opt.R)
  e_rmag2 mag (n) [0/0.23] Uncertainty in rmag2 (stat.error;phot.mag)
  imag1 mag (n) [13.21/19.55] Star 1 i band magnitude (phot.mag;em.opt.I)
  e_imag1 mag (n) [0/0.25] Uncertainty in imag1 (stat.error;phot.mag)
  imag2 mag (n) [14.16/21] Star 2 i band magnitude (phot.mag;em.opt.I)
  e_imag2 mag (n) [0/0.2] Uncertainty in imag2 (stat.error;phot.mag)
  zmag1 mag (n) [13.79/19.61] Star 1 z band magnitude (phot.mag;em.opt.I)
  e_zmag1 mag (n) [0/0.23] Uncertainty in zmag1 (stat.error;phot.mag)
  zmag2 mag (n) [14.22/21.25] Star 2 z band magnitude (phot.mag;em.opt.I)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_zmag2 mag (n) [0/0.3] Uncertainty in zmag2 (stat.error;phot.mag)
  Age1 Gyr (n) [0.17/12.53] Star 1 posterior median WD age (time.age;stat.median)
  e_Age1 Gyr (n) [0.019/3.5] Posterior standard deviation in Age1 (stat.error)
  Age2 Gyr (n) [0.08/12.7] Star 2 posterior median WD age (time.age;stat.median)
  e_Age2 Gyr (n) [0.013/3.5] Posterior standard deviation in Age2 (stat.error)
  ZMass1 Msun (n) [0.8/7.8] Star 1 ZAMS mass (phys.mass)
  e_ZMass1 Msun (n) [0.02/1.1] Uncertainty in ZMass1 (stat.error)
  ZMass2 Msun (n) [0.8/8] Star 2 ZAMS mass (phys.mass)
  e_ZMass2 Msun (n) [0.007/1.5] Uncertainty in ZMass2 (stat.error)
  PreAge1 Gyr (n) [0.04/12.3] Star 1 posterior median WD precursor age (time.age;stat.median)
  e_PreAge1 Gyr (n) [0.003/3.4] Uncertainty in PreAge1 (stat.error)
  PreAge2 Gyr (n) [0.03/12.6] Star 2 posterior median WD precursor age (time.age;stat.median)
  e_PreAge2 Gyr (n) [0.002/3.5] Uncertainty in PreAge2 (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  CoolAge1 Gyr (n) [0/8.9] Star 1 posterior median WD cooling age (time.age;stat.median)
  e_CoolAge1 Gyr (n) [0/0.7] Uncertainty in CoolAge1 (stat.error)
  CoolAge2 Gyr (n) [0.002/10.4] Star 2 posterior median WD cooling age (time.age;stat.median)
  e_CoolAge2 Gyr (n) [0.002/1.2] Uncertainty in CoolAge2 (stat.error)
  [Fe/H]1 [Sun] (n) [-1.53/0.08] Star 1 posterior median metallicity (phys.abund.Z;stat.median)
  e_[Fe/H]1 [Sun] (n) [0.04/0.7] Uncertainty in [Fe/H]1 (stat.error;phys.abund.Fe)
  [Fe/H]2 [Sun] (n) [-1.52/0.08] Star 2 posterior median metallicity (phys.abund.Z;stat.median)
  e_[Fe/H]2 [Sun] (n) [0.04/0.7] Uncertainty in [Fe/H]2 (stat.error;phys.abund.Fe)
  DM1 mag (n) [-1.3/7.7] Star 1 posterior median distance modulus (phot.mag.distMod)
  e_DM1 mag (n) [0.001/0.2] Uncertainty in DM1 (stat.error)
  DM2 mag (n) [-0.2/9.3] Star 2 posterior median distance modulus (phot.mag.distMod)
  e_DM2 mag (n) [0.001/0.3] Uncertainty in DM2 (stat.error)
  Av1 mag (n) [0/1.9] Star 1 posterior median V band extinction (phys.absorption)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_Av1 mag (n) [0/0.4] Uncertainty in AV1 (stat.error)
  Av2 mag (n) [0.001/1.5] Star 2 posterior median V band extinction (phys.absorption)
  e_Av2 mag (n) [0/0.4] Uncertainty in AV2 (stat.error)
  Nb1  (n) [3/7] Number of photometry bands used in BASE-9 fitting for Star 1 (meta.number)
  Nb2  (n) [3/7] Number of photometry bands used in BASE-9 fitting for Star 2 (meta.number)
  Sep AU [56/32985] Projected physical separation (pos.angDistance)
  PDis deg [0.00057/0.14] Pair distance (pos.angDistance)
  Type   [1/2] Binary type (Note 1)   (meta.code)
  PCont   [0/0.2] Contamination probability by random alignments (stat.fit.goodness)
  T20  Display data from Tian+, 2020, J/ApJS/246/4 (meta.ref.url)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)
  _RA.icrs deg (n)(i) Right Ascension (ICRS, epoch 2000) computed by CDS (pos.eq.ra)
  _DE.icrs deg (n)(i) Declination (ICRS, epoch 2000) computed by CDS (pos.eq.dec)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  
elapse time 1