VizieR

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VizieR

  
J/AJ/151/142
  Five years of blazar observations with VERITAS (Archambault+, 2016)
ReadMe+ftp
2016AJ....151..142A
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Post annotation 		img(gal)
1.J/AJ/151/142/table7Blazars Observed at the Lick Observatory using the Shane 3 m Kast Spectrograph (28 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);(unassigned);(unassigned);phys.veloc)
  Name (char) (i) Target name (Note 1)   ((unassigned);instr.det.psf;arith.grad;spect.line.veloc;arith)
  more (char) indicates blazar data in tables 1,4 or 2,5 ((unassigned);meta.version;arith.diff;pos.geocentric)
  Date "Y:M:D" (n)UT Observation date ((unassigned);(unassigned);(unassigned);pos.centroid;stat.param)
  MJD d [5421/6958] Modified Julian Date of observation (JD-2450000) ((unassigned);meta.version;arith.diff;pos.centroid;meta.main)
  ExpTime s [900/5400] Exposure time ((unassigned);meta.version;arith.diff;(unassigned);(unassigned);meta.main)
  S/Nblue  (n) [0.4/111] Average signal-to-noise per pixel for the blue side CCD, between 3500 and 5400Å ((unassigned);meta.version;arith.diff;meta.abstract;meta.main)
  n_S/Nblue (char) [n/a ] Note on S/Nblue (n/a=not analyzed) ((unassigned);meta.version;arith.diff;phys.veloc.orbital)
  S/Nred   [4.3/229] Average signal-to-noise per pixel for the red side CCD, between 5700 and 6800Å ((unassigned);meta.version;arith.diff;meta.abstract;meta.main)
  Star (char) Standard star name ((unassigned);(unassigned);(unassigned);spect.line.veloc)
  l_z (char) [>] Limit flag on z ((unassigned);meta.version;arith.diff;pos.galactic.lon;pos.parallax;meta.main)
  z  (n) [0.23/0.267] Redshift ((unassigned);meta.version;arith.diff;pos.parallax;meta.main)
  Fig  (n) [2.1/2.6] Figure number corresponding in the paper, if applicable (Note 2)   ((unassigned);(unassigned);(unassigned);spect.line.veloc)

ALL cols		    
(n) indicates a possible blank or NULL column(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=846455898 Where phase=3 and catid=51510142
**** 
**** --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/VR471872.err (2026-10-27T22:38:16)
-3
-source=J/AJ/151/142/table7
-ref=VIZ6ae127da73340
elapse time 3