VizieR

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VizieR

  
J/ApJS/253/46
  Optical spectroscopy of Fermi blazars (Paliya+, 2021)
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2021ApJS..253...46P
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Post annotation 		img(gal)
1.J/ApJS/253/46/table4The spectral parameters associated with the MgII emission line (492 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);arith.diff;phys.veloc)
  4FGL (char) 4FGL-DR2 catalog identifier ((unassigned);(unassigned);arith.grad;spect.line.veloc;arith)
  z   [0.29/2.37] Spectroscopic redshift ((unassigned);(unassigned);(unassigned);pos.parallax;meta.main)
  logL3000 [10-7W] [42.55/46.9] log 3000Å continuum luminosity (Note 1)   ((unassigned);phys.veloc.orbital;arith.diff;(unassigned))
  e_logL3000 [10-7W] [0.001/0.04] Uncertainty in logL3000 (Note 1)   (stat.weight;stat.correlation;arith.factor;time.age;meta.main)
  FWHM km/s [1367/8372] Full-Width at Half-Maximum of MgII ((unassigned);phys.veloc.orbital;arith.diff;phys.atmol.element;meta.main)
  e_FWHM km/s [41/5074] Uncertainty in FWHM ((unassigned);(unassigned);arith.factor;time.age;(unassigned))
  logLMgII [10-7W] [40.97/44.8] log MgII luminosity (Note 1)   (src.class.struct;(unassigned);stat.min;(unassigned))
  e_logLMgII [10-7W] [0.003/0.42] Uncertainty in logLMgII (spect.index;(unassigned);arith.factor;time.age;meta.main)

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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=846452173 Where phase=3 and catid=22530046
**** 
**** --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/VR386746.err (2026-10-27T21:36:12)
-3
-source=J/ApJS/253/46/table4
-ref=VIZ6ae1194c5e6ba
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