VizieR

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

VizieR

  
J/A+AS/115/401
  uvby-beta photometry of A-type stars (Jordi+, 1996)
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1.J/A+AS/115/401/standardPhotometry of the standard stars (tables 1-4) (131 rows)

 
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)
  Observ   [1/4] Observatory / Instrument used (Note 1)   (meta.id;instr.obsty)
  HD   [1/225300] HD identification (meta.id;meta.main)
  b-y mag b-y colour index (phot.color;em.opt.B;em.opt.V)
  e_b-y mag Error on b-y index (stat.error)
  Vmag mag V magnitude (phot.mag;em.opt.B)
  e_Vmag mag Error on V magnitude (stat.error)
  m1 mag m1 index (phot.color)
  e_m1 mag Error on m1 index (stat.error)
  c1 mag c1 index (phot.color)
  e_c1 mag Error on c1 index (stat.error)

ALL cols
    
 (i)indexed column
  o_c1   Number of observations (meta.number)
  beta mag Hbeta index (spect.index)
  e_beta mag Error on Hbeta index (stat.error)
  o_beta   Number of observations for Hbeta (meta.number)
  D(b-y) mag Difference with standard values (Note 2)   (phot.color;arith.diff)
  D(Vmag) mag Difference with standard values (Note 2)   (phot.mag;arith.diff)
  D(m1) mag Difference with standard values (Note 2)   (phot.color;arith.diff)
  D(c1) mag Difference with standard values (Note 2)   (phot.color;arith.diff)
  D(beta) mag Difference with standard values (Note 2)   (phot.color;arith.diff)

ALL cols
    
 (i)indexed column
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