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  BV(RI)c photometry of 3C 273 (Dai+, 2009)
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1.J/MNRAS/392/1181/table3The observations in B,V,R,I bands [timeSerie](plot of the observations) (757 rows)

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ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  MJD d Modified Julian date (time.epoch)
  Obs s (n)Observation date (time.epoch;obs)
  mag mag Mangitude in band "Band" (phot.mag)
  e_mag mag rms uncertainty on mag (stat.error;phot.mag)
  Band (char) [BVRI] Magnitude photometric band (Note 1)   (instr.bandpass)
  Tel (char) Telescope used (SAO or YAO) (instr.setup)

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