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

  
II/36
  UBV and uvby-beta observations of Orion OB1 Association (Warren+ 1977)
ReadMe+ftp
1977ApJS...34..115W
Similar Catalogs
Post annotation 		img(gal)
1.II/36/uvbybetauvby-beta data (1595 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)
  WH  Number assigned by Warren and Hesser (1977ApJS...34..115W) (meta.id;meta.main)
  m_WH (char) Component identification for multiple systems (meta.code.multip)
  Ident (char) Other identification (Note 1)   (meta.id)
  Vmag mag (n) V magnitude transformed from y. (phot.mag;em.opt.V)
  b-y mag (n) b-y color index (phot.color;em.opt.B;em.opt.V)
  m1 mag (n) m1 ((v-b) - (b-y)) color index (phot.color)
  c1 mag (n) c1 ((u-v) - (v-b)) color index (phot.color)
  DATE-uvby "Y:M:D" (n) [0-9.] UT date of uvby observation (time.epoch;obs)
  beta mag (n) beta index (phot.color)
  DATE-beta "Y:M:D" (n) [0-9.] UT date of β observation (time.epoch;obs)
  Simbad  ask the Simbad data-base about this object (meta.ref.url)
  _RA deg (i) Right Ascension (J2000) from SIMBAD (not part of the original data) (pos.eq.ra;meta.main)
  _DE deg (i) Declination (J2000) from SIMBAD (not part of the original data) (pos.eq.dec;meta.main)

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