VizieR

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

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J/ApJ/648/L97
  2 SDSS QSOs supersolar super-Lyman limit systems (Prochaska+ 2006)
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2006ApJ...648L..97P
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1.J/ApJ/648/L97/table1Ionic Column Densities (33 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. (meta.record)
  Ion (char) Ion identification (meta.id;phys.atmol.ionStage)
  lambda 0.1nm Wavelength in Angstroms (em.wl)
  f_logCD1 (char) Flag on logCD1 (Note 1)   (meta.code)
  l_logCD1 (char) Limit flag on logCD1 (meta.code.error)
  logCD1 [cm-2] (n) Log of the column density for J0927+5621 (Note 2)   (phys.columnDensity)
  e_logCD1 [cm-2] (n) rms uncertainty in logCD1 (stat.error)
  l_logwCD1 (char) Limit flag on logwCD1 (meta.code.error)
  logwCD1 [cm-2] (n) Log of the weighted mean or stringet limit column density for J0927+5621 (Note 2)   (phys.atmol.wOscStrength;stat.mean)
  E_logwCD1 [cm-2] (n) Upper limit uncertainty in logwCD1 (stat.error;stat.max)
  e_logwCD1 [cm-2] (n) rms uncertainty (or lower limit) in logwCD1 (stat.error)
  f_logCD2 (char) Flag on logCD2 (Note 1)   (meta.code)
  l_logCD2 (char) Limit flag on logCD2 (meta.code.error)
  logCD2 [cm-2] (n) Log of the column density for J0953+5230 (Note 2)   (phys.columnDensity)
  e_logCD2 [cm-2] (n) rms ncertainty in logCD2 (stat.error)
  l_logwCD2 (char) Limit flag on logwCD2 (meta.code.error)
  logwCD2 [cm-2] (n) Log of the weighted mean or stringet limit column density for J0953+5230 (Note 2)   (phys.atmol.wOscStrength;stat.mean)
  E_logwCD2 [cm-2] (n) Upper limit uncertainty in logwCD2 (stat.error;stat.max)
  e_logwCD2 [cm-2] (n) rms uncertainty (or lower limit) in logwCD2 (stat.error)

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