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/A+A/672/A123
  Lensed QSO candidates in DESI-LS DR9 (He+, 2023) Query images/fits /fits
ReadMe+ftp
2023A&A...672A.123H
Similar Catalogs
image/fits
Post annotation 		img(gal)
1.J/A+A/672/A123/table1H22 catalog (all candidates) (971 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)
  IntID  Internal ID that links this system to QSO group catalogue (QGC) (internal_ID) ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  RAJ2000 deg Right ascension (J2000) (RA) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 deg Declination (J2000) (Dec) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  SRF  One of the scores defined in Sec. 3.2.1 (S_RF) ((unassigned);(unassigned);(unassigned);phys.polarization.circular;meta.main)
  Scolour  One of the scores defined in Sec. 3.2.1 (S_colour) ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.circular;meta.main)
  Sepmax arcmin Maximum image separation in arcseconds (Sep_max) ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
  Sepmin arcmin Minimum image separation in arcseconds (Sep_min) ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz;arith.rate)
  Sepmean arcmin Mean image separation in arcseconds (Sep_mean) ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz;spect.dopplerVeloc.radio;meta.main)
  Grade (char) [ABC] Grades of lensed QSO candidates (A, B, or C) (Grade) ((unassigned);(unassigned);(unassigned);pos.cartesian)
  GradeLR (char) [ABC] Grades of lensed QSO candidates (A, B, or C) that are given independently by the fourth author (GradebyLR) ((unassigned);(unassigned);(unassigned);pos.cartesian)

ALL cols		    
 (i)indexed column
  Nimg  Number of images (NUMOFIMG) ((unassigned);(unassigned);(unassigned);src.var)
  inKLQ  Whether this candidate exists in reference sample RLQ (in_KLQ) ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  inD22  Whether this candidate exists in Dawes et al., 2022 (in_D22) (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  inL22  Whether this candidate exists in Lemon et al., 2022, MNRAS, in prep. (in_L22) ((unassigned);(unassigned);(unassigned);pos.eq.dec)
  GradeD22 (char) [ABC] Grades of lensed QSO candidates (A, B, or C) given in D22 (GradebyD22) ((unassigned);phys.veloc.orbital;arith.diff;pos.cartesian)
  Class (char) The classification in Lemon et al., 2022, MNRAS, in prep. (lens, NIQ, projected QSOs, or QSO pairs) (ClassificationbyL22) ((unassigned);phys.luminosity.fun;arith.grad;pos.galactic)
  q  (n) Axis ratio of SIE profile given by lens modelling (q) ((unassigned);(unassigned);(unassigned);(unassigned);meta.main)
  phi  (n) Position angle of SIE profile (+x-axis is zero, counterclockwise is positive) given by lens modelling (phi) ((unassigned);(unassigned);(unassigned);instr.spect;meta.main)
  rEin  (n) Einstein radius given by lens modelling (rein) ((unassigned);(unassigned);(unassigned);time.period.rotation;phys.atmol.level;meta.main)
  mchi2  (n) The chi2 that calculated by the best-fitted lens model and observation data (minimised_chi2) ((unassigned);(unassigned);(unassigned);time.resolution;meta.main)
  BIC  (n) The Bayesian information criterion that is defined in Sec. 4.3. (BIC) ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  Note (char) Comments on this lensed QSO candidate (NOTE) (time.epoch;pos.wcs.crpix;arith.grad;phys.veloc.orbital)

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=846552335 Where phase=3 and catid=36720123
**** 
**** --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/VR3612066.err (2026-10-29T01:25:34)
-3
-source=J/A+A/672/A123/table1
-ref=VIZ6ae2a08f371da2
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