VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .

VizieR

  
J/ApJ/522/846
  Optical monitoring of GeV loud blazars (Xie+, 1999)
ReadMe+ftp
1999ApJ...522..846X
Similar Catalogs
Objects
Post annotation 		  
1.J/ApJ/522/846/table2Photometry of the gamma-ray-loud blazars (1246 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);phys.veloc.orbital;arith.diff)
  Name (char) Object name ((unassigned);phys.veloc.orbital;arith.diff)
  Obs "Y:M:D" Year of observation (UT)
  JD d Julian date of observation
  Mag mag Magnitude of the observation
  e_Mag mag RMS uncertainty in Mag ((unassigned);phys.veloc.orbital;arith.diff)
  f_Mag (char) [BVIR] Indicates photometric filter used ((unassigned);phys.veloc.orbital;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=846518106 Where phase=3 and catid=15220846
**** 
**** --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/VR2608600.err (2026-10-28T15:55:05)
-3
-source=J/ApJ/522/846
-ref=VIZ6ae21ada27cdd8
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