VizieR

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

VizieR

  
J/A+A/530/A50
  Principal Component Analysis of QSO UV spectra (Paris+, 2011)
ReadMe+ftp
2011A&A...530A..50P
Similar Catalogs
Post annotation 		  
1.J/A+A/530/A50/zetaPrincipal Components redwards to Ly-alpha emission (1569 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;phys.veloc)
  Wave 0.1nm Restframe wavelength in Angstroms ((unassigned);meta.version;arith.diff;meta.bib.author)
  Flux  Mean Continuum normalized near 1280Å ((unassigned);pos.galactic.lon;arith.diff;meta.abstract;instr.offset)
  zeta1  1st Principal Component {zeta}1 ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  zeta2  2nd Principal Component {zeta}2 ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  zeta3  3rd Principal Component {zeta}3 ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  zeta4  4th Principal Component {zeta}4 ((unassigned);meta.version;arith.diff;pos.bodyrc.lon;meta.main)
  zeta5  5th Principal Component {zeta}5 ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)
  zeta6  6th Principal Component {zeta}6 ((unassigned);meta.version;arith.diff;pos.bodyrc.lon;meta.main)
  zeta7  7th Principal Component {zeta}7 ((unassigned);meta.version;arith.diff;pos.bodyrc.lon;meta.main)
  zeta8  8th Principal Component {zeta}8 ((unassigned);meta.version;arith.diff;pos.bodyrc.lon;meta.main)
  zeta9  9th Principal Component {zeta}9 ((unassigned);meta.version;arith.diff;pos.bodyrc.lon;meta.main)
  zeta10  10th Principal Component {zeta}10 ((unassigned);(unassigned);(unassigned);pos.bodyrc.lon;meta.main)

ALL cols		    
 (i)indexed column
Adapt form
 Display your selection only Reset to default columns
usage  Display UCD1+    UCD1  

The following problems were encountered in this VizieR run:
****Error execute query: UPDATE METAstat set nother=nother+1, tother=846434702 Where phase=3 and catid=35300050
**** 
**** --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/VR86253.err (2026-10-27T16:45:02)
-3
-source=J/A+A/530/A50/zeta
-ref=VIZ6ae0d50e150ed
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