VizieR

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

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/MNRAS/517/5704
  Catalogue of members of Vela OB2 (Armstrong+, 2022)
ReadMe+ftp
2022MNRAS.517.5704A
Similar Catalogs
Post annotation 		img(gal)
1.J/MNRAS/517/5704/table1Spectroscopic parameters for observed sources (2635 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)
  RA_ICRS deg (i) Barycentric right ascension of the source (ICRS) at Ep=2016.0 (pos.eq.ra;meta.main)
  DE_ICRS deg (i) Barycentric declination of the source (ICRS) at Ep=2016.0 (pos.eq.dec;meta.main)
  SNR  (n) Signal-to-noise ratio (stat.snr)
  EW(Li) 0.1pm (n) Equivalent-width of Li 6708Å (spect.line.eqWidth)
  e_EW(Li) 0.1pm (n) Equivalent-width of Li error (stat.error)
  Hac  (n) H-alpha(core) index (phot.color;em.opt.V;em.line.Halpha)
  Haw  (n) H-alpha(wings) index (phot.color;em.opt.V;em.line.Halpha)
  EW(Ha) 0.1pm (n) Equivalent-width of H-alpha 6563A (spect.line.eqWidth)
  RV km/s (n) Spectroscopic radial velocity (phys.veloc;pos.heliocentric)
  e_RV km/s (n) Spectroscopic radial velocity error (stat.error)
  _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
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