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J/A+A/473/791
  CIV absorption in DLAs and sub-DLAs systems (Fox+, 2007)
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img(gal)
1.J/A+A/473/791/position(c)QSO positions, from Simbad (60 rows)
2.J/A+A/473/791/table1Comparison of C IV and Neutral Gas DLA Measurements (74 rows)

 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)Name (char) (i) QSO name (meta.id;meta.main)
  (1)RAJ2000 "h:m:s" (i) Simbad right ascension (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Declination (J2000) (pos.eq.dec;meta.main)
  (1)SName (char) Simbad name (meta.id)
  (1)Simbad (char) ask the Simbad data-base about this object
  (2)zQSO  QSO redshift (src.redshift)
  (2)zabs  Absorber redshift (src.redshift)
  (2)logN(HI) [cm-2] log of HI column density (phys.columnDensity)
  (2)e_logN(HI) [cm-2] Error on log of HI column density (stat.error)
  (2)l_[Z/H] (char) Limit flag on [Z/H] (meta.note)

ALL cols
    
 (i)indexed column
  (2)[Z/H] [Sun] Metallicity on log scale relative to solar (phys.abund.Z)
  (2)e_[Z/H] [Sun] (n) Error on metallicity (stat.error;src.redshift)
  (2)n_[Z/H] (char) Element used to measure [Z/H] (Zn, Si or S) (meta.note)
  (2)dV(0) km/s Velocity width of neutral lines (Note 1)   (spect.line.width)
  (2)CIVline 0.1nm Line used to measure CIV absorption properties (em.wl.central)
  (2)l_logN(CIV) (char) Limit flag on logN(CIV) (meta.code.error)
  (2)logN(CIV) [cm-2] log of CIV column density (phys.columnDensity)
  (2)e_logN(CIV) [cm-2] (n) Error on log of CIV column density (stat.error)
  (2)l_dv(CIV) (char) Limit flag on dv(CIV) (meta.code.error)
  (2)dv(CIV) km/s Velocity width of CIV lines (spect.line.width)
  (2)e_dv(CIV) km/s (n) Error on velocity width of CIV lines (stat.error)
  (2)v0(CIV) km/s CIV velocity offset from neutral lines (spect.dopplerVeloc)
  (2)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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