VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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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/ApJ/891/39
  LAMOST DR3 very metal-poor stars of the Galactic halo (Yuan+, 2020)
ReadMe+ftp
2020ApJ...891...39Y
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/891/39/table5Cleaned LAMOST DR3 very metal-poor (VMP) star catalog (8117 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)
  LAMOST (char) Star name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  g0mag mag (n) [7.78/18.98] De-reddened g-band magnitude (phot.mag;em.opt.B)
  (g-r)0 mag (n) [-0.19/2.94] g-r color, de-reddened (phot.color;em.opt.B;em.opt.R)
  Teff K [3609/7381] Surface effective temperature (Note 1)   (phys.temperature.effective)
  e_Teff K [0/424] Uncertainty in Teff (Note 1)   (stat.error;phys.temperature.effective)
  logg [cm/s2] [0.14/4.77] log of surface gravity (Note 1)   (phys.gravity)
  e_logg [cm/s2] [0/1.3] Uncertainty in logg (Note 1)   (stat.error)
  [Fe/H] [-] [-4.4/-1.8] Metallicty (Note 1)   (phys.abund.Fe)
  e_[Fe/H] [-] [0/1.16] Uncertainty in [Fe/H] (Note 1)   (stat.error;phys.abund.Fe)
  [C/Fe] [-] [-2.02/4.81] log C/Fe abundance ratio (1) (upper or lower limit in red; see flag) (Note)   (phys.abund)
  e_[C/Fe] [-] [0.05/1.3] Uncertainty in [C/Fe] (upper or lower limit in red; see flag) (stat.error;phys.abund)
  f_[C/Fe] (char) Detection flag on [C/Fe] (Note 2)   (meta.code)
  [a/Fe] [-] (n) [-0.2/0.6] log α/Fe abundance ratio (1) (upper or lower limit in red; see flag) (Note)   (phys.abund)
  e_[a/Fe] [-] (n) [0.02/0.3] Uncertainty in [a/Fe] (upper or lower limit in red; see flag) (stat.error;phys.abund)
  f_[a/Fe] (char) Detection flag on [a/Fe] (Note 2)   (meta.code)
  Gaia  Display the Gaia DR2 (I/345) catalog within 2" (meta.ref.url)
  L18  Display data from the LAMOST DR3 VMP star catalog (Li+, 2018, J/ApJS/238/16) (meta.ref.url)
  _RA deg (i) Positions from names (right ascension part) (pos.eq.ra;meta.main)
  _DE deg (i) Positions from names (declination part) (pos.eq.dec;meta.main)

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