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/258/9
  Stellar population parameters from LAMOST DR7 (Wang+, 2022)
ReadMe+ftp
2022ApJS..258....9W
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/258/9/table1Catalogue of the stellar population parameters for ∼43000 galaxies in LAMOST DR7. (42885 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   [102096/746812078] LAMOST DR7 spectral observation identifier (meta.id;meta.main)
  RAJ2000 deg (i) Right Ascension, decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) [-9/78] Declination, decimal degrees (J2000) (pos.eq.dec;meta.main)
  zspec   [0/0.4] spectroscopic redshift (src.redshift)
  SNr   [5/224] Signal-to-noise ratio in the r-band (meta.note)
  rmag mag (n) [9.8/31.9] Petrosian magnitude in r band (Note 1)   (phot.mag;em.opt.R)
  logAge [yr] [7.8/10.2] log of mean stellar age (time.age;stat.mean)
  [M/H] [Sun] [-1.71/0.22] lof of mean stellar metallicity, Z (phys.abund.Z;stat.mean)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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