VizieR

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VizieR

  
J/ApJS/171/1
  Census of QSOs Narrow Absorption Lines (Misawa+, 2007)
ReadMe+ftp
2007ApJS..171....1M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/171/1/table5Properties of Narrow Absorption Lines (1068 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. ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc)
  QSO (char) QSO name (based on B1950 coordinates) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  zem  Redshift derived from line emission ((unassigned);pos.galactic.lon;arith.diff;pos.parallax;meta.main)
  AAL (char) "AAL" for Associated Absorption Line (Note 1)   ((unassigned);pos.phaseAng;arith.factor;spect.line.veloc;phys.angArea;meta.main)
  Ion (char) Ion identification (phot;pos.parallax.trig;arith.factor;spect.line.veloc;(unassigned))
  n_Ion (char) [nl] Fitting profile used (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  Wave 0.1nm (n) Wavelength of flux-weighted line center (Note 3)   ((unassigned);(unassigned);(unassigned);meta.bib.author;phys.angArea;meta.main)
  f_Wave (char) [jm] blend or approximate Wave value (Note 4)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  EW 0.1nm (n) Observed frame equivalent width of blue member (Note 3)   ((unassigned);(unassigned);(unassigned);phys.at.moment.magnetic;(unassigned);(unassigned))
  f_EW (char) [jm] blend or approximate equivalent width (Note 4)   (time.expo;(unassigned);arith.factor;pos.eq.dec)
  zabs  Redshift derived from line absorption (Note 5)   (time.equinox;(unassigned);arith.factor;pos.parallax;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  f_zabs (char) [jm] blend or approximate zabs (Note 4)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  Vshift km/s Velocity offset from quasar emission redshift ((unassigned);(unassigned);(unassigned);spect.index;instr.bandpass)
  f_Vshift (char) [jm] blend or approximate Vshift (Note 4)   ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  logN [cm-2] (n) Log of the column density (Note 6)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_logN [cm-2] (n) The 1{sigma} error in logN ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  sigv km/s (n) Doppler parameter ((unassigned);(unassigned);(unassigned);phys.absorption.opticalDepth;meta.main)
  f_sigv (char) [jm] blend or approximate sigv (Note 4)   (stat.value;phys.atmol.qn.I;arith.grad;pos.eq.dec)
  e_sigv km/s (n) The 1{sigma} error in sigv ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  Cf  (n) Coverage fraction (Note 6)   ((unassigned);(unassigned);(unassigned);time.obs.end;meta.main)
  f_Cf (char) Flag on Cf indicating infinite upper error limit ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  E_Cf  (n) Upper 1{sigma} error in Cf ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  e_Cf  (n) Lower 1{sigma} error in Cf ((unassigned);phys.veloc.orbital;arith.diff;time.age;meta.main)
  Cl (char) NAL class from coverage reliability (Note 7)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic)
  Sample (char) Subsample types (Note 8)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Lines (char) Other lines that are detected in the system (Note 9)   ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)
  n_Lines (char) [k] indicates a presence of Ly{alpha} ((unassigned);(unassigned);(unassigned);phys.veloc.orbital)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846580241 Where phase=3 and catid=21710001
**** 
**** --POSTGRES MSG db=1
**** Report from: stdb_pg,     Status: STDB_ERR 
****ERROR:  invalid page in block 0 of relation base/16403/6104 
****ERROR:  invalid page in block 0 of relation base/16403/6104
If you can't find a solution, report to CDS and insert into your message the following details:

.errorfile=/tmp/VR3913218.err (2026-10-29T09:10:40)
-3
-source=J/ApJS/171/1/table5
-ref=VIZ6ae30d913bb602
elapse time 1