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/ApJS/250/26
  Spectroscopic follow-up of the QUBRICS quasars (Boutsia+, 2020)
ReadMe+ftp
2020ApJS..250...26B
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/250/26/table1All observed sources with secure redshift identification (303 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);(unassigned);(unassigned);phys.veloc)
  ID   [107306/318699655] Skymapper identifier ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  f_ID (char) Flag on ID (Note 1)   ((unassigned);meta.version;arith.diff;pos.eq.dec)
  RAJ2000 "h:m:s" Hour of Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" Degree of Declination (J2000) ((unassigned);meta.version;arith.diff;(unassigned);arith)
  imag mag [14.6/18.4] Apparent i band AB magnitude ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  zspec   [0/4.8] Spectroscopic redshift ((unassigned);meta.version;arith.diff;pos.parallax;meta.main)
  Class (char) Class ("QSO": 251 occurrences; "AGN": 25 occurrences; "GAL": 9 occurrences or "STAR": 18 occurrences) ((unassigned);meta.version;arith.diff;phys.atmol.sweight;meta.main)
  PapI (char) Candidate in Paper I (Calderone+ 2019ApJ...887..268C ; yes: 259 occurrences) (Note 2)   ((unassigned);meta.version;arith.diff;pos.eq.dec)
  New (char) Candidate with new training set (yes:205 occurrences) (Note 2)   ((unassigned);meta.version;arith.diff;pos.eq.dec)
  Obs "Y:M:D" [2018/2020] Year of the observation ((unassigned);(unassigned);(unassigned);pos.centroid;meta.main)
  Obs2  (n) Month for the second observation ((unassigned);meta.version;arith.diff;pos.centroid;meta.main)
  Inst (char) Instrument code(s) (Note 3)   ((unassigned);meta.version;arith.diff;pos.eq.dec;meta.code.qual)
  SimbadName (char) (n)Designation understandable by the Simbad data-base ((unassigned);meta.version;arith.diff;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=846446029 Where phase=3 and catid=22500026
**** 
**** --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/VR265636.err (2026-10-27T19:53:46)
-3
-source=J/ApJS/250/26/table1
-ref=VIZ6ae1014c40da4
elapse time 3