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/table4Elliptical fits to the 95% confidence position contours of all 3EG EGRET sources (271 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)
  3EG (char) (i) The 3EG EGRET {gamma}-ray position name ((unassigned);phys.veloc.orbital;arith.diff;spect.line.veloc;arith)
  RAJ2000 deg Right Ascension expressed in degrees (J2000) (stat.fit.chi2;pos.wcs;arith.diff;(unassigned);arith)
  DEJ2000 deg Declination expressed in degrees (J2000) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  GLON deg Galactic longitude ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);meta.main)
  GLAT deg Galactic latitude (stat.fit.chi2;pos.wcs;arith.diff;(unassigned))
  MajAxis arcmin Semi-major axis length ((unassigned);(unassigned);(unassigned);time.period.rotation;phys.atmol.level;meta.main)
  MinAxis arcmin Semi-minor axis length ((unassigned);(unassigned);(unassigned);time.period.rotation;phys.atmol.level;meta.main)
  PA deg Position angle of MajAxis ((unassigned);(unassigned);(unassigned);instr.spect;meta.main)
  f_PA (char) Flag on PA (Note 1)   ((unassigned);(unassigned);(unassigned);pos.galactic.lon)

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=846506745 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/VR1711921.err (2026-10-28T12:45:44)
-3
-source=J/ApJS/135/155/table4
-ref=VIZ6ae1ee781a1f31
elapse time 1