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  Swift optical & UV flux of four AGNs (Edelson+, 2019)
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1.J/ApJ/870/123/table2Swift-UVOT and Swift-XRT fluxes (7713 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)
  Name (char) Object Name (;meta.main)
  Filt (char) Filter/band used for Flux (Swift/UVOT: U,B,V,W1,W2,M2 or Swift/XRT: HX (1.5-10keV) or SX (0.3-1.5keV)) (instr.setup)
  CNum   [1001/4194] Cadence number (Note 1)   (;obs)
  MJD d [56705/58102.5] Modified Julian Date at the midpoint of the exposure (JD-2400000.5) (time.epoch)
  Exp s [23/1673] Duration of exposure in filter (time.duration;obs.exposure)
  Fuvot 10-16W/m2/nm(n) [0.8/6.9] Mean Swift/UVOT flux in units of 10–14erg/cm2/s/Å (phot.flux.density)
  e_Fuvot 10-16W/m2/nm(n) [0.01/0.7] Uncertainty in Fuvot (stat.error)
  FX ct/s (n) [0.05/2.6] Mean Swift/XRT flux (phot.flux;em.X-ray)
  e_FX ct/s (n) [0.01/0.2] Uncertainty in FX (stat.error)

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