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J/A+A/356/L21
  BR photometry of ON 231 (Belokon+, 2000)
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1.J/A+A/356/L21/table1R- and B-band photometry of ON 231 (DSO-data) (56 rows)

 
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ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification.
  HJDst d [2450928/2451515] Starting Julian date (Note 1)   
  HJDend d [2450928/2451515] Ending Julian date (Note 1)   
  Band (char) [BR] Standard Johnson spectral band
  magmax mag Maximum of the brightness (Note 2)   
  magmin mag Minimum of the brightness (Note 2)   
  o_mag  Number of measurements (Note 3)   
  e_mag mag rms uncertainty on the object magnitude
  rmsche mag rms uncertainty on the check star magnitude
  mag mag Average object magnitude during the observational run

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