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II/33
 uvby-beta Photometry for Bright O-G0 Southern Stars (Gronbech+ 1976-77)
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1.II/33/dataThe catalogue (2828 rows)
All data are included in the uvby-beta compilation II/215, (table II/215/measures), under values of REF of 137 (uvby data) and 164 (H-beta)

 
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)
  CDS  CDS number for uvby beta photometry (meta.id)
  ID (char) HR number (Note)   (meta.id;meta.main)
  Vmag mag (n) V magnitude of the UBV system (Note)   (phot.mag;em.opt.V)
  e_Vmag mag (n) Mean error of one observation of Vmag (stat.error)
  b-y mag (n) (b-y) color index (phot.color;em.opt.B;em.opt.V)
  e_b-y mag (n) Mean error for (b-y) (stat.error)
  m1 mag (n) m1 - (v-b) - (b-y) (phot.color)
  e_m1 mag (n) Mean error for m1 (stat.error)
  c1 mag (n) c1 = (u-v) - (v-b) (phot.color)
  e_c1 mag (n) Mean error for c1 (stat.error)
  P1  (n) Sum of the weights for uvby photometry (Note)   (stat.weight)
  M1  (n) Number of nights the star was observed (meta.number)
  rem1 (char) An asterisk draws attention to a note (meta.note)
  beta mag (n) Beta index (Note)   (spect.index)
  e_beta mag (n) Mean error for beta (stat.error)
  P2  (n) Sum of the weights for HBeta photometry (Note)   (stat.weight)
  M2  (n) Number of nights the star was observed (meta.number)
  rem2 (char) An asterisk draws attention to a note (meta.note)

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