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/A+AS/109/267
  Radio to X-Ray distribution of BL Lac Objects (Giommi+, 1995)
ReadMe+ftp
1995A&AS..109..267G
Similar Catalogs
Post annotation 		img(gal)
1.J/A+AS/109/267/table1(c)Radio selected BL Lacs 1Jy and S4 surveys (39 rows)
2.J/A+AS/109/267/table2(c)X-ray selected BL Lacs from the Einstein IPC Slew Survey (44 rows)
3.J/A+AS/109/267/table3(c)Serendipitous X-ray BL Lacs Einstein EMSS and EXOSAT HGLS (45 rows)
4.J/A+AS/109/267/table4(c)Miscellaneous BL Lacs (12 rows)
5.J/A+AS/109/267/table5Multifrequency data (1386 rows)

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) (i) Source name ((unassigned);meta.version;arith.diff;spect.line.veloc;arith)
  (1+2+3+4)Other (char) Other names ((unassigned);meta.version;arith.diff;spect.line.veloc)
  (1+2+3+4)RA2000 "h:m:s" Right ascension 2000.0 ((unassigned);meta.version;arith.diff;(unassigned);arith)
  (1+2+3+4)DE2000 "d:m:s" Declination 2000.0 ((unassigned);meta.version;arith.diff;(unassigned);arith)
   (ALL)Ref (char) References (Note 1)   ((unassigned);(unassigned);(unassigned);phys.veloc.dispersion)
  (5)nu Hz Frequency ((unassigned);(unassigned);(unassigned);instr.spect)
  (5)SX mW/m2 Flux in the X-ray band, where the measurements are often near the instruments sensitivity limit ((unassigned);(unassigned);(unassigned);meta.abstract;(unassigned);(unassigned))
  (5)e_SX mW/m2 (n) []? rms uncertainty on flux ((unassigned);phys.veloc.orbital;arith.factor;time.age;meta.main)

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=846440372 Where phase=3 and catid=41090267
**** 
**** --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=846440372 Where phase=3 and catid=41090267
**** 
**** --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=846440372 Where phase=3 and catid=41090267
**** 
**** --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/VR147923.err (2026-10-27T18:19:31)
-3
-source=J/A+AS/109/267
-ref=VIZ6ae0eb33241d3
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