VizieR

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VizieR

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

  
J/ApJ/770/138
  Metallicities of Lyman limit systems and DLA (Lehner+, 2013)
ReadMe+ftp
2013ApJ...770..138L
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/770/138/table1Summary of the metallicity of the Lyman limit systems (LLS), super-LLS, and DLA at z\ga1 (84 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);meta.version;arith.diff;phys.veloc)
  Type (char) Object type: LLS, SLLS or DLA (Note 1)   ((unassigned);meta.version;arith.diff;phys.atmol.sweight;meta.main)
  QSO (char) QSO name ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  Na  (n)Number of absorbers for this quasar ((unassigned);(unassigned);(unassigned);src.var)
  zabs   [0.006/1.1] Redshift of the absorber ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  Nn  (n)Number of column densities measures for this absorber (table 2) ((unassigned);meta.version;arith.diff;src.var)
  logNHI [cm-2] [16.1/21.7] HI column density ((unassigned);(unassigned);(unassigned);(unassigned))
  E_logNHI [cm-2] [0.02/0.3] Positive error on logNHI ((unassigned);(unassigned);(unassigned);time.age;pos.phaseAng;meta.main)
  e_logNHI [cm-2] [0.02/0.3] Negative error on logNHI ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  l_[X/H] (char) Limit flag on [X/H] ((unassigned);(unassigned);(unassigned);pos.galactic.lon;phys.polarization.stokes.Q)
  [X/H] [Sun] [-2/0.7] Metallicity (Note 2)   ((unassigned);(unassigned);(unassigned);phys.polarization.stokes.Q)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  u_[X/H] (char) [:] Uncertainty flag on [X/H] (Note 3)   ((unassigned);(unassigned);(unassigned);pos.galactic.lon;phys.polarization.stokes.Q)
  e_[X/H] [Sun] (n) Uncertainty on [X/H] ((unassigned);(unassigned);(unassigned);time.age;phys.polarization.stokes.U)
  l_logU (char) [<=> ] Limit flag on logU ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  logU [-] (n) [-5.2/-2] Log of ionization parameter U (Note 3)   ((unassigned);meta.version;arith.diff;(unassigned))
  l_rho (char) Limit flag on rho ((unassigned);(unassigned);(unassigned);pos.galactic.lon)
  rho kpc (n) [6/3238] Impact parameter {rho} (Note 3)   ((unassigned);(unassigned);(unassigned);phys.polarization;meta.main)
  Ref (char) Reference(s) (see refs.dat file) ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;€?**ucdid=0**?)
  n_Ref (char) Remarks on absorber (Note 4)   ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);meta.version;arith.diff;spect.line.veloc)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);em.line;arith.grad;(unassigned);arith)

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=846516752 Where phase=3 and catid=17700138
**** 
**** --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/VR2553783.err (2026-10-28T15:32:31)
-3
-source=J/ApJ/770/138/table1
-ref=VIZ6ae2158f26f7b7
elapse time 1