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/other/Univ/8.587
  Gamma-ray emitting jetted AGN (Foschini+, 2022)
ReadMe+ftp
2022Univ....8..587F
Similar Catalogs
Post annotation 		img(gal)
1.J/other/Univ/8.587/catalogCounterparts and redshifts for 2980 gamma-ray sources from the 4FGL-DR2 catalogue (2980 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)
  4FGLname (char) (i) object designation from 4FGL-DR2 ((unassigned);(unassigned);(unassigned);spect.line.veloc;arith)
  Counterpt (char) Counterpart name from 4FGL-DR2 ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc)
  RAJ2000 deg Right Ascension (J2000) of counterpart (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  DEJ2000 deg Declination (J2000) of counterpart (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)
  Sep arcsec Separation of the counterpart from that listed in 4FGL-DR2 ((unassigned);(unassigned);(unassigned);em.UV.10-50nm;pos.az.zd;meta.main)
  z (char) Redshift (Note 2)   ((unassigned);phys.veloc.orbital;arith.diff;pos.parallax;meta.main)
  f_z (char) [0/3] flag for the redshift (Note 3)   ((unassigned);phys.veloc.orbital;arith.diff;pos.eq.dec)
  r_z (char) References used for redshift (Note 4)   ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion;€?**ucdid=0**?)
  rb_z (char) Bibcode reference used for redshift ((unassigned);phys.veloc.orbital;arith.diff;pos.angDistance)
  Class (char) 4FGL-DR2 original classification (Note 5)   ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)
  RevCl (char) Revised classification (Note 6)   ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sweight;meta.main)
  notes (char) indicates note in notes.dat file ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)

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=846575054 Where phase=3 and catid=1072000801
**** 
**** --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/VR3862048.err (2026-10-29T07:44:12)
-3
-source=J/other/Univ/8.587/catalog
-ref=VIZ6ae2f94e3aee20
elapse time 2