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  Damped Lyman alpha absorption of QSOs (Curran+, 2002)
Post annotation
1.J/other/PASA/19.455/table2The radio-loud DLAs in which H I absorption has been searched (25 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) Quasar name (;meta.main)
  l_tau (char) Limit flag on tau (meta.code.error)
  tau  Optical depth of the H I line, with 3σ limits (phys.absorption.opticalDepth)
  n_tau (char) [,-] Set of values, or range (meta.note)
  tau2  (n) Other value or upper limit of tau (phys.absorption.opticalDepth)
  logNHI [cm-2] HI column density (phys.columnDensity)
  S Jy Approximate flux density at zabs (phot.flux.density;
  Sp+Index  (n) Spectral index (spect.index)
  Notes (char) Notes (Note 1)   (meta.note)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
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