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/ApJ/794/36
  σ Orionis cluster stellar population (Hernandez+, 2014)
ReadMe+ftp
2014ApJ...794...36H
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/794/36/table2Photometric candidates (728 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)
  Name (char) Hernandez et al. (2007, J/ApJ/662/1067) source identifier (SONNNN, [HHM2007] NNNN in Simbad) (meta.id;meta.main)
  2MASS (char) 2MASS identifier (meta.id)
  f_2MASS (char) [3] Flag on 2MASS (Note 1)   (meta.code)
  RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  Umag mag (n) The U band magnitude (phot.mag;em.opt.U)
  e_Umag mag (n) Uncertainty in U mag (stat.error;phot.mag;em.opt.U)
  Bmag mag (n) The B band magnitude (phot.mag;em.opt.B)
  e_Bmag mag (n) Uncertainty in B mag (stat.error;phot.mag;em.opt.B)
  Vmag mag The V band magnitude (phot.mag;em.opt.V)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  e_Vmag mag Uncertainty in V mag (stat.error;phot.mag;em.opt.V)
  Rmag mag (n) The R band magnitude (phot.mag;em.opt.R)
  e_Rmag mag (n) Uncertainty in R mag (stat.error;phot.mag;em.opt.R)
  Imag mag (n) The I band magnitude (phot.mag;em.opt.I)
  e_Imag mag (n) Uncertainty in I mag (stat.error;phot.mag;em.opt.I)
  Jmag mag 2MASS J band magnitude (phot.mag;em.IR.J)
  e_Jmag mag Uncertainty in J mag (stat.error;phot.mag;em.IR.J)
  f_Jmag (char) [1] Flag on Jmag (Note 2)   (meta.code)
  Ref (char) Reference code (Note 3)   (meta.note)
  f_Ref (char) [2] Flag on Ref (Note 4)   (meta.code)
  SimbadName (char) Designation understandable by the Simbad data-base (meta.id)

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