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/ApJS/135/155
  Radio identification of 3EG EGRET sources (Mattox+, 2001)
ReadMe+ftp
2001ApJS..135..155M
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/135/155/table3Plausible EGRET Identifications (39 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)
  RName (char) Radio name, as in table1. ((unassigned);(unassigned);(unassigned);src.class.starGalaxy)
  Name (char) Radio source name, based on 1950 position (stat.fit.chi2;pos.wcs;arith.diff;spect.line.veloc;arith)
  f_Name (char) [gh] Flag on Name (Note 2)   (phys.veloc.escape;(unassigned);arith;pos.galactic.lon)
  NED  ask the NED data-base about this object ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.dispersion)
  Omag mag (n) Optical magnitude from NED ((unassigned);(unassigned);(unassigned);stat.filling;(unassigned);(unassigned))
  RAJ2000 "h:m:s" Right Ascension (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  DEJ2000 "d:m:s" Declination (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  S4.85GHz mJy Flux density at 4.85GHz from catalog of Becker et al., VIII/13 ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  Sp+Index  (n) Radio spectral index (Note 3)   ((unassigned);(unassigned);(unassigned);phys.abund.Y;meta.main)
  Prob  The a posteriori probability of a correct identification (eq. 4). ((unassigned);phys.veloc.orbital;arith.diff;phys.polarization.circular;meta.main)
  f_Prob (char) [f] Flag on Prob (Note 4)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)
  Morph (char) The ``Morphological Type'' from NED ((unassigned);phys.veloc.orbital;arith.diff;pos.angDistance;meta.main)
  f_Morph (char) [aA] Flag on Morph (Note 5)   ((unassigned);phys.veloc.orbital;arith.diff;pos.galactic.lon)

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=846506738 Where phase=3 and catid=21350155
**** 
**** --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/VR1711492.err (2026-10-28T12:45:35)
-3
-source=J/ApJS/135/155/table3
-ref=VIZ6ae1ee711a1d84
elapse time 3