VizieR

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J/A+AS/85/915
  Walraven Photometry of southern OB associations (de Geus+ 1990)
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1990A&AS...85..915D
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1.J/A+AS/85/915/tableWalraven photometry (This file corresponds to a part of the tables III to XIX) (5279 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) Catalogue number (Note 1)   (meta.id;meta.main)
  m_Name (char) [12DV] Multuplicity index on star (Note 2)   (meta.code.multip)
  V mag log (intensity) in the Walraven V-band (phot.mag;em.opt.V)
  V-B mag V-B Walraven colour (phot.color)
  B-U mag B-U Walraven colour (phot.color)
  U-W mag U-W Walraven colour (phot.color)
  B-L mag B-L Walraven colour (phot.color)
  N  Number of measurements (meta.number)

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