VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

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/A+A/478/701
  Color excess of SDSS quasars with DLA systems (Vladilo+, 2008)
ReadMe+ftp
2008A&A...478..701V
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/478/701/table2The pool of control quasars (1959 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)
  SDSS (char) SDSS identifier of the control quasar (HHMMSS.ss+DDMMSS.s, J2000) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  zem  emission redshift of the control quasar ((unassigned);pos.galactic.lon;arith.diff;pos.parallax;meta.main)
  rmag mag SDSS r magnitude of the control quasar ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  S/N  Mean signal-to-noise ratio of the SDSS spectrum (Note 1)   ((unassigned);(unassigned);(unassigned);meta.abstract;src.orbital.meanMotion;meta.main)
  SDSSdata  Display the SDSS data (meta.bib.page;em.radio.400-750MHz;arith.factor;pos.geocentric)
  Simbad  ask the Simbad data-base about this object
  _RA deg Right ascension (derived from SDSS) for Eq=J2000 ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  _DE deg Declination (derived from SDSS) for Eq=J2000 ((unassigned);(unassigned);(unassigned);(unassigned);arith)

ALL cols		    
 (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=846492755 Where phase=3 and catid=34780701
**** 
**** --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/VR1001497.err (2026-10-28T08:52:34)
-3
-source=J/A+A/478/701/table2
-ref=VIZ6ae1b7d3f4819
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