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/755/89
  Metallicities of damped Ly{alpha} systems (Rafelski+, 2012)
ReadMe+ftp
2012ApJ...755...89R
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/755/89/table1Journal of observations (72 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)
  QSO (char) (i) QSO name (JHHMM+DDMM) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  M (char) M indicates new metallicities and ionic column densities if any (tables 2 and 4) ((unassigned);(unassigned);(unassigned);pos.geocentric)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  DEJ2000 "d:m:s" Degree of Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  rmag mag [17.5/21.7] SDSS-DR7 r-band AB magnitude (Cat. II/294) ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  imag mag SDSS-DR7 i band AB magnitude (Cat. II/294) ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  zem   [2.5/5.4] QSO emission line redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  zabs (char) Absorption line redshift(s) (Note 1)   ((unassigned);phys.luminosity.fun;arith.grad;pos.parallax;meta.main)
  Date "Y:M:D" (n)UT Date of observation ((unassigned);(unassigned);stat.min;pos.centroid;stat.param)
  Inst (char) Instrument used (Note G1)   (src.density;(unassigned);stat.min;phys.electron.degen)
  Slit arcsec [0.5/0.9] Slit width used (meta.ref;phys.mol.quadrupole.electric;arith.diff;phys.electron.degen)
  Exp s [900/17400] Exposure time ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);meta.main)
  SN pix-1 (n) [4/40] Signal-to-noise per pixel (Note 2)   ((unassigned);(unassigned);(unassigned);meta.abstract;phys.atmol.qn.S)
  P05  (n)Cross-match with the Prochaska+, 2005, Cat. J/ApJ/635/123, within 5" ((unassigned);instr.bandpass;stat.min;pos.geocentric)
  DR10Q  (n)Cross-match with the SDSS-DR10 quasars catalog (VII/270), within 5" ((unassigned);(unassigned);(unassigned);pos.geocentric)
  VV10  (n)Cross-match with the Veron+, 2010 (Cat. VII/258), within 5" (src.class.luminosity;(unassigned);stat.min;pos.geocentric)
  SimbadName (char) Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)

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=846450612 Where phase=3 and catid=17550089
**** 
**** --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/VR356564.err (2026-10-27T21:10:11)
-3
-source=J/ApJ/755/89/table1
-ref=VIZ6ae11334570d4
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