VizieR

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VizieR

  
J/A+AS/144/481
  BVRI photometry of five X-ray selected BL Lacs (Villata+, 2000)
ReadMe+ftp
2000A&AS..144..481V
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1.J/A+AS/144/481/tab2-6BVRI observations (130 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);meta.version;arith.diff)
  1ES (char) Object name (1ES hhmm+dd.d) ((unassigned);meta.version;arith.diff)
  HJD d Observation date ((unassigned);meta.version;arith.diff)
  Band (char) [BVRI] Band
  mag mag Magnitude in band (Note 1)   ((unassigned);meta.version;arith.diff)
  e_mag mag rms uncertainty on mag ((unassigned);meta.version;arith.diff)

ALL cols		    
 (i)indexed column
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usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846531579 Where phase=3 and catid=41440481
**** 
**** --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/VR3312460.err (2026-10-28T19:39:34)
-3
-source=J/A+AS/144/481
-ref=VIZ6ae24f7a328b4c
elapse time 5