VizieR

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VizieR

  
J/ApJ/475/469
  Composite HST Spectrum of Quasars (Zheng+ 1997)
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1.J/ApJ/475/469/fig8bComposite spectrum of radio-quiet quasars (8307 rows)

 
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;phys.veloc)
  Lambda 0.1nm Wavelength ((unassigned);(unassigned);(unassigned);meta.bib.author)
  Flux  Relative F(lambda) ((unassigned);meta.version;arith.diff;meta.abstract;instr.offset)
  e_Flux  Error in Flux ((unassigned);(unassigned);(unassigned);time.age;meta.main)
  RMS  RMS deviation per merging spectrum as a fraction of flux ((unassigned);(unassigned);(unassigned);meta.id.PI;meta.main)

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 (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=846569817 Where phase=3 and catid=14750469
**** 
**** --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/VR3804437.err (2026-10-29T06:16:55)
-3
-source=J/ApJ/475/469/fig8b
-ref=VIZ6ae2e4d83a0d15
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