VizieR

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VizieR

  
J/ApJ/596/768
  Optical depths in 19 QSOs (Schaye+, 2003)
ReadMe+ftp
2003ApJ...596..768S
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Post annotation 		img(gal)
1.J/ApJ/596/768/table5Observed effective optical depth (42 rows)

Simple ConstraintList Of Constraints
 
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.
  Name (char) QSO name
  zmedA  Median absorption redshift, all pixels
  zminA  Minimum absorption redshift value, all pixels
  zmaxA  Maximum absorption redshift value, all pixels
  taueffA  Effective optical depth, all pixels (Note 1)   
  e_taueffA  rms uncertainty on taueffA
  zmed  Median absorption redshift, after removal of contamination
  zmin  Minimum absorption redshift value, after removal of contamination
  zmax  Maximum absorption redshift value, after removal of contamination
  taueff  Effective optical depth, after removal of contamination (Note 1)   
  e_taueff  rms uncertainty on taueff

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