VizieR

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

VizieR

  
J/ApJ/596/768
  Optical depths in 19 QSOs (Schaye+, 2003)
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1.J/ApJ/596/768/table5Observed effective optical depth (42 rows)

 
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ShowSortColumn  Constraint Explain   (UCD)
  recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);phys.veloc.orbital;arith.diff)
  Name (char) QSO name ((unassigned);phys.veloc.orbital;arith.diff)
  zmedA  Median absorption redshift, all pixels ((unassigned);phys.veloc.orbital;arith.diff)
  zminA  Minimum absorption redshift value, all pixels ((unassigned);phys.veloc.orbital;arith.diff)
  zmaxA  Maximum absorption redshift value, all pixels ((unassigned);phys.veloc.orbital;arith.diff)
  taueffA  Effective optical depth, all pixels (Note 1)   
  e_taueffA  rms uncertainty on taueffA ((unassigned);phys.veloc.orbital;arith.diff)
  zmed  Median absorption redshift, after removal of contamination ((unassigned);phys.veloc.orbital;arith.diff)
  zmin  Minimum absorption redshift value, after removal of contamination ((unassigned);phys.veloc.orbital;arith.diff)
  zmax  Maximum absorption redshift value, after removal of contamination ((unassigned);phys.veloc.orbital;arith.diff)
  taueff  Effective optical depth, after removal of contamination (Note 1)   
  e_taueff  rms uncertainty on taueff

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