VizieR

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

VizieR

  
VII/248
  Quasars and Active Galactic Nuclei (12th Ed.) (Veron+ 2006) This catalogue is obsoleted by VII/258
Post annotation
img(gal)
1.VII/248/table2List of gravitationally lensed quasars (69 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. (meta.record)
  Name (char) QSO Name (meta.id;meta.main)
  Bname (char) QSO name, based on 1950 position (meta.id)
  zq  redshift of Quasar (src.redshift)
  zlens  (n) Redshift of lens (src.redshift)
  Sep arcsec (n) Separation between the images (pos.angDistance)
  Refs (char) References detailed in table ref2.dat (meta.bib)

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(n) indicates a possible blank or NULL column(i)indexed column
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usage  Display UCD1+    UCD1  
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