VizieR

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

VizieR

  
J/A+AS/102/89
  uvby-beta Photometry of G5 stars (Olsen 1993)
ReadMe+ftp
1993A&AS..102...89O
Similar Catalogs
Post annotation 		  
1.J/A+AS/102/89/table1243 uvby standards, N cat, standard system (Northern SPM survey) (43 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)
  HR  (i) [1/9110] HR=BS (Bright Star Catalogue) number (meta.id;meta.main)
  Vmag mag transformed to the standard Johnson V mag. (phot.mag;em.opt.V)
  e_Vmag mag mean error on Vmag (stat.error)
  (b-y) mag Stroemgren colour index (phot.color;em.opt.B;em.opt.V)
  e_(b-y) mag mean error on (b-y) (stat.error)
  m1 mag (v-b) - (b-y) (phot.color)
  e_m1 mag mean error on m1 (stat.error)
  c1 mag (u-v) - (v-b) (phot.color)
  e_c1 mag mean error on c1 (stat.error)
  w_Vmag  weight of Vmag (stat.weight)
  w_col  weight of 4-colour indices (stat.weight)
  NN  Number of nights (meta.number)
  D(V) mag Difference V(standard) - V(transformed) (phot.mag;arith.diff)
  D(b-y) mag Difference (b-y)(st) - (b-y)(tr) (phot.color;arith.diff)
  D(m1) mag Difference m1(st) - m1(tr) (phot.color;arith.diff)
  D(c1) mag Difference c1(st) - c1(tr) (phot.color;arith.diff)

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