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/ApJ/838/139
  Radio follow-up on 3FGL unassociated sources (Schinzel+, 2017)
ReadMe+ftp
2017ApJ...838..139S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/838/139/table6The list of 245 3FGL unassociated objects that have no radio source brighter 2mJy within 3-{sigma} localization error ellipse (245 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. (time.lifetime;pos.wcs.crval;arith.factor;phys.veloc)
  3FGL (char) 3FGL name of the gamma-ray source (JHHMM.m+DDMMa) (phot.fluence;(unassigned);arith.factor;spect.line.veloc;arith)
  TGSSADR (char) TGSS ADR1 name near the 3FGL position (JHHMMSS.s+DDMMSS) ((unassigned);phys.veloc.orbital;arith.diff;src.class.starGalaxy)
  Sep arcmin (n) [0.8/16] Distance between gamma-ray and radio positions ((unassigned);(unassigned);(unassigned);em.mm.50-100GHz)
  NSep  (n) [13/177] Distance between gamma-ray and radio source normalized by its uncertainty ((unassigned);phys.veloc.orbital;arith.diff;phys.veloc.orbital)
  Simbad  ask the Simbad data-base about this object ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  NED  ask the NED data-base about this object ((unassigned);phys.veloc.orbital;arith.diff;pos.geocentric)
  _RA deg Right Ascension (J2000) from SIMBAD (not part of the original data) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
  _DE deg Declination (J2000) from SIMBAD (not part of the original data) ((unassigned);phys.veloc.orbital;arith.diff;(unassigned);arith)

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=846519378 Where phase=3 and catid=18380139
**** 
**** --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/VR2677324.err (2026-10-28T16:16:16)
-3
-source=J/ApJ/838/139/table6
-ref=VIZ6ae21fd228da4c
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