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/692/A154
  DULAG. A DUal and Lensed AGN candidate catalog (Wu+, 2024)
ReadMe+ftp
2024A&A...692A.154W
Similar Catalogs
Post annotation 		img(gal)
1.J/A+A/692/A154/goldenGolden sample (1867 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)
  GaiaDR3  Gaia DR3 unique id (source_id) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  RA_ICRS deg Right ascension in Gaia (ICRS) at Ep=2016 (ra) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DE_ICRS deg Declination in Gaia (ICRS) at Ep=2016 (dec) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  Gmag mag G-band mean magnitude in Gaia (photgmean_mag) ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
  RPlx  (n) Normalised parallax (parallaxovererror) ((unassigned);meta.version;arith.diff;pos.az.azi;meta.main)
  Rpm  (n) Normalised proper motion (proper motionovererror) ((unassigned);meta.version;arith.diff;pos.az.azi;meta.main)
  BP-G mag (n) Gaia BP-G color (bp_g) ((unassigned);(unassigned);arith.factor;pos.healpix;(unassigned);(unassigned);(unassigned))
  G-RP mag (n) Gaia G-RP color (g_rp) ((unassigned);meta.version;arith.diff;pos.healpix;(unassigned);(unassigned);(unassigned))
  W1-W2 mag (n) CatWISE W1-W2 color (w1_w2) ((unassigned);(unassigned);(unassigned);pos.healpix;(unassigned);(unassigned);(unassigned))
  Class (char) [qc] Class of the spectroscopically identified result q(quasar)/c(candidate) (class) (phot.limbDark;phys.angSize.sminAxis;arith.grad;pos.galactic)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  IPDfmp  Gaia percent of source with more than one peak (ipdfracmulti_peak) ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  FlagGaia (char) QSO quality flag by Gaia spectra (gaiaspectraflag) (phot.fluence;obs.atmos.refractAngle;arith.grad;pos.galactic.lon)
  FlagVari (char) QSO quality flag by Gaia light variation (gaiavariflag) ((unassigned);meta.version;arith.diff;pos.galactic.lon)
  NNeigh  Number of Gaia neighbors with a radius of 5" (nneighborsource) ((unassigned);(unassigned);(unassigned);src.var)
  Comment (char) Reasons for multiple neighbors (neighborsourcecomment) ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
  z  (n) Redshift (z) (stat.fit.goodness;pos.wcs.crval;arith.grad;pos.parallax;meta.main)
  r_z (char) Reference catalog of the redshift (z_reference) (time.epoch;(unassigned);arith.factor;phys.veloc.dispersion;€?**ucdid=0**?)
  IdentClass (char) Class of AGN pairs identified by literature (identified_class) ((unassigned);(unassigned);(unassigned);pos.galactic)
  r_IdentClass (char) Literature bibcode for class of AGN pairs (identifiedclassbibcode) ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion;€?**ucdid=0**?)

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=846442506 Where phase=3 and catid=36920154
**** 
**** --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/VR187812.err (2026-10-27T18:55:03)
-3
-source=J/A+A/692/A154/golden
-ref=VIZ6ae0f3892dda4
elapse time 3