VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/ApJS/92/53
  Einstein database of quasars. I. (Wilkes+, 1994)
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1.J/ApJS/92/53/table2Einstein observational details (636 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)
  Name (char) Coordinate-based designation (meta.id;meta.main)
  m_Name (char) Multiplicity index on name (meta.code.multip)
  Seq  Unique Einstein observation sequence number (meta.id)
  Note (char) Coded note (Note 1)   (meta.note)
  Start (char) Date for start of observation (time.epoch)
  End (char) Date for end of observation (time.epoch)
  Counts  Net source counts (phot.count;em.X-ray)
  e_Counts  rms uncertainty on Counts (stat.error;phot.count)
  Live s Live Time (time.duration;obs.exposure)
  Angle arcmin Off-axis angle (instr.offset)
  Gain  Gain (instr.param)

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