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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  Census of QSOs Narrow Absorption Lines (Misawa+, 2007)
Post annotation
1.J/ApJS/171/1/qsos(c)Quasar positions (from Simbad) (35 rows)
2.J/ApJS/171/1/table5Properties of Narrow Absorption Lines (1068 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)QSO (char) (i) QSO name based on B1950 coordinates (;meta.main)
   (ALL)zem  Redshift derived from emission lines (src.redshift)
  (1)RAJ2000 "h:m:s" (i) Simbad Hour of Right Ascension (J2000.0) (pos.eq.ra;meta.main)
  (1)DEJ2000 "d:m:s" (i) Simbad Degree of Declination (J2000.0) (pos.eq.dec;meta.main)
  (1)Bmag mag (n) Simbad B band magnitude (phot.mag;em.opt.B)
  (1)Vmag mag (n) Simbad V band magnitude (phot.mag;em.opt.V)
  (1)Simbad (char) ask the Simbad data-base about this object
  (2)AAL (char) "AAL" for Associated Absorption Line (Note 1)   (;spect.line)
  (2)Ion (char) Ion identification (;phys.atmol.ionStage)
  (2)n_Ion (char) [nl] Fitting profile used (Note 2)   (meta.note)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Wave 0.1nm (n) Wavelength of flux-weighted line center (Note 3)   (em.wl;spect.line)
  (2)f_Wave (char) [jm] blend or approximate Wave value (Note 4)   (meta.code)
  (2)EW 0.1nm (n) Observed frame equivalent width of blue member (Note 3)   (spect.line.eqWidth;em.opt.B)
  (2)f_EW (char) [jm] blend or approximate equivalent width (Note 4)   (meta.code)
  (2)zabs  Redshift derived from line absorption (Note 5)   (src.redshift)
  (2)f_zabs (char) [jm] blend or approximate zabs (Note 4)   (meta.code)
  (2)Vshift km/s Velocity offset from quasar emission redshift (phys.veloc;arith.diff)
  (2)f_Vshift (char) [jm] blend or approximate Vshift (Note 4)   (meta.code)
  (2)logN [cm-2] (n) Log of the column density (Note 6)   (phys.columnDensity)
  (2)e_logN [cm-2] (n) The 1σ error in logN (stat.error)
  (2)sigv km/s (n) Doppler parameter (spect.dopplerParam)
  (2)f_sigv (char) [jm] blend or approximate sigv (Note 4)   (meta.code)
  (2)e_sigv km/s (n) The 1σ error in sigv (stat.error)

ALL cols
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Cf  (n) Coverage fraction (Note 6)   (stat.param)
  (2)f_Cf (char) Flag on Cf indicating infinite upper error limit (meta.code)
  (2)E_Cf  (n) Upper 1σ error in Cf (stat.error;stat.max)
  (2)e_Cf  (n) Lower 1σ error in Cf (stat.error)
  (2)Cl (char) NAL class from coverage reliability (Note 7)   (meta.code.class)
  (2)Sample (char) Subsample types (Note 8)   (
  (2)Lines (char) Other lines that are detected in the system (Note 9)   (meta.note)
  (2)n_Lines (char) [k] indicates a presence of Lyα (meta.note)

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