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  V and R -band light curves of BZCAT blazars (Kalita+, 2021)
Post annotation
1.J/ApJS/257/41/fig1vDifferential V-band magnitude light curves (447 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)
  JD d Julian Date of observation (time.epoch)
  dVmag1 mag [-0.55/1.25] Differential V band magnitude, source-reference star (phot.mag;arith.diff)
  e_dVmag1 mag [0.002/0.031] Uncertainty in dVmag1 (stat.error;phot.mag)
  dVmag2 mag [-0.76/2.27] Differential V band magnitude, comparison star 1 - reference star (phot.mag;arith.diff)
  e_dVmag2 mag [0.0027/0.042] Uncertainty in dVmag2 (stat.error;phot.mag)
  Name (char) Source name as in Table 2 (;meta.main)

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