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/ApJ/904/28
  MgII absorbers high-resolution QSOs spectra. I. (Churchill+, 2020)
ReadMe+ftp
2020ApJ...904...28C
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/904/28/table1List of QSO spectra (249 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);em.line;arith.grad;phys.veloc)
  QSO (char) (i) QSO name in J2000 format ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  NEDID (char) QSO name resolved in NED ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  Simbad (char) QSO name resolved in Simbad ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  z   [0.05/4.7] QSO emission redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  wavem 0.1nm [3001/6438] QSO spectrum minimum wavelength (Å) ((unassigned);(unassigned);(unassigned);meta.bib.author)
  waveM 0.1nm [4640/10489] QSO spectrum maximum wavelength (Å) ((unassigned);meta.version;arith.diff;meta.bib.author)
  Tel (char) QSO spectrum observation facility ((unassigned);(unassigned);(unassigned);spect.line.veloc;stat.median)
  MgII  (n)Numberr of MgII data (table3) ((unassigned);meta.version;arith.diff;src.var)
  Voigt  (n)Numberr of Voigt profile parameters (table4) ((unassigned);meta.version;arith.diff;src.var)
  SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  NED  ask the NED data-base about this object ((unassigned);meta.version;arith.diff;pos.geocentric)
  _RA deg Position from SIMBAD (right ascension part) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  _DE deg Position from SIMBAD (declination part) ((unassigned);meta.version;arith.diff;(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=846497205 Where phase=3 and catid=19040028
**** 
**** --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/VR1128751.err (2026-10-28T10:06:44)
-3
-source=J/ApJ/904/28/table1
-ref=VIZ6ae1c93411392f
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