VizieR

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

Catalog

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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/A+A/675/A26
  ∼1 million RGB and RC stars masses and ages (Wang+, 2023)
ReadMe+ftp
2023A&A...675A..26W
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/675/A26/dr8_ageAge and mass catalog (1348645 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)
  obsid  Unique number ID of this spectrum in LAMOST (meta.id;meta.main)
  RAJ2000 deg (i) Right ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000) (pos.eq.dec;meta.main)
  dnu muHz Large separation estimated adopting that of Yu et al. (2018ApJS..236...42Y, Cat J/ApJS/236/42) as training data (em.freq;src.var)
  numax muHz Maximum frequency (em.freq;stat.max)
  dp s Period spacing (time.period)
  dnuv muHz Large separation estimated adopting that of Vrard et al. (2016A&A...588A..87V, Cat. J/A+A/588/A87) as training data (em.freq;src.var)
  uqflag   [0/1] Uniqueness flag (Note 1)   (meta.code.qual)
  status (char) [012] Evolutionary status (Note 2)   (meta.code)
  Agergb Gyr Age of RGB stars (time.age)
  e_Agergb Gyr Uncertainties of age of RGB stars (stat.error)
  Massrgb Msun Mass of RGB stars (phys.mass)
  e_Massrgb Msun Uncertainties of mass of RGB stars (stat.error)
  Agerc Gyr (n) Age of RC stars (time.age)
  e_Agerc Gyr Uncertainties of age of RC stars (stat.error)
  Massrc Msun Mass of RC stars (phys.mass)
  e_Massrc Msun Uncertainties of mass of RC stars (stat.error)
  SNR  The LAMOST spectral SNRs in g band (stat.snr)

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(n) indicates a possible blank or NULL column(i)indexed column
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