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/ApJ/626/95
  Gamma-ray blazar candidates (Sowards-Emmerd+, 2005)
ReadMe+ftp
2005ApJ...626...95S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/626/95/table1(c)Figure-of-Merit-selected objects (710 rows)
2.J/ApJ/626/95/table2(c)X-Ray-selected targets (74 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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more join
Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. ((unassigned);meta.version;arith.diff;phys.veloc)
   (ALL)Name (char) Source name (JHHMMSS.ss+DDMMSS.s) ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  (1)FoM  Figure of Merit (Note 1)   ((unassigned);instr.calib;(unassigned);pos.bodyrc.lon;meta.main)
  (1)P(Prod)  (n) Product probability (Note 2)   ((unassigned);(unassigned);(unassigned);phys.polarization.circular;obs.sequence;meta.main)
  (1)P(Peak)  (n) Peak probability (Note 2)   ((unassigned);meta.version;arith.diff;phys.polarization.circular;obs.sequence;pos.phaseAng;meta.main)
  (1)S8.4GHz mJy The 8.4GHz flux density ((unassigned);meta.version;arith.diff;phys.atmol.sWeight.nuclear;(unassigned);(unassigned))
  (1)SpIndex  Radio spectral index ((unassigned);(unassigned);(unassigned);phys.abund.Y;stat.kurtosis;(unassigned))
  (1)Cts ct/s ROSAT All-Sky Survey count rate ((unassigned);meta.version;arith.diff;time.duration;(unassigned);(unassigned))
  (1)Rmag mag (n) The USNO B1.0 R2 magnitude ((unassigned);meta.version;arith.diff;stat.filling;(unassigned);(unassigned))
   (ALL)z  (n) Redshift ((unassigned);meta.version;arith.diff;pos.parallax;meta.main)
  (1)u_z (char) Uncertainty flag on z ((unassigned);meta.version;arith.diff;pos.galactic.lon;pos.parallax;meta.main)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
   (ALL)Type (char) Source classification (Note G1)   ((unassigned);meta.version;arith.diff;phys.atmol.sweight;meta.main)
  (1)Origin  Origin of Spectroscopy (Note 4)   ((unassigned);meta.version;arith.diff;phys.size.diameter)
   (ALL)_RA deg Position (from name) (right ascension part) ((unassigned);(unassigned);(unassigned);(unassigned);arith)
   (ALL)_DE deg Position (from name) (declination part) ((unassigned);meta.version;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=846499417 Where phase=3 and catid=16260095
**** 
**** --POSTGRES MSG db=0
**** 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 
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846499417 Where phase=3 and catid=16260095
**** 
**** --POSTGRES MSG db=0
**** 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/VR1194149.err (2026-10-28T10:43:36)
-3
-source=J/ApJ/626/95
-ref=VIZ6ae1d1d81238a5
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