VizieR

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

VizieR

  
J/A+A/473/791
  CIV absorption in DLAs and sub-DLAs systems (Fox+, 2007)
ReadMe+ftp
2007A&A...473..791F
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/473/791/table1Comparison of C IV and Neutral Gas DLA Measurements (74 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)
  Name (char) QSO name (meta.id;meta.main)
  zQSO  QSO redshift (src.redshift)
  zabs  Absorber redshift (src.redshift)
  logN(HI) [cm-2] log of HI column density (phys.columnDensity)
  e_logN(HI) [cm-2] Error on log of HI column density (stat.error)
  l_[Z/H] (char) Limit flag on [Z/H] (meta.note)
  [Z/H] [Sun] Metallicity on log scale relative to solar (phys.abund.Z)
  e_[Z/H] [Sun] (n) Error on metallicity (stat.error;src.redshift)
  n_[Z/H] (char) Element used to measure [Z/H] (Zn, Si or S) (meta.note)
  dV(0) km/s Velocity width of neutral lines (Note 1)   (spect.line.width)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  CIVline 0.1nm Line used to measure CIV absorption properties (em.wl.central)
  l_logN(CIV) (char) Limit flag on logN(CIV) (meta.code.error)
  logN(CIV) [cm-2] log of CIV column density (phys.columnDensity)
  e_logN(CIV) [cm-2] (n) Error on log of CIV column density (stat.error)
  l_dv(CIV) (char) Limit flag on dv(CIV) (meta.code.error)
  dv(CIV) km/s Velocity width of CIV lines (spect.line.width)
  e_dv(CIV) km/s (n) Error on velocity width of CIV lines (stat.error)
  v0(CIV) km/s CIV velocity offset from neutral lines (spect.dopplerVeloc)
  e_v0(CIV) km/s Error on CIV velocity offset (stat.error)

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