VizieR

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J/ApJ/763/L36
  MgII and FeII flux of the blazar 3C 454.3 (Leon-Tavares+, 2013)
timeSerie
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1.J/ApJ/763/L36/table1FeII and MgII flux measurements in 2008-2011 [timeSerie](MgII+FeII variations) (interactive MgII line flux evolution) (206 rows)

 
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  recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
  JD d Julian Date of observation; JD-2450000 (time.epoch)
  MgII 10-16W/m2 [1.05/1.82] Flux of MgII 280nm line (Note 1)   (phot.flux;em.UV.200-300nm;spect.line)
  e_MgII 10-16W/m2 [0.01/0.2] Error in MgII (Note 1)   (stat.error)
  FeII 10-16W/m2 [1.3/8] Flux of FeII (Note 1)   (phot.flux)
  e_FeII 10-16W/m2Error in FeII (Note 1)   (stat.error)
  UVcont 10-16W/m2/nm [0.5/8] Flux of UV continuum at 300nm (Note 2)   (phot.flux)
  e_UVcont 10-16W/m2/nmError in UV3000 (Note 2)   (stat.error)

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