VizieR

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

VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
Target dimension:
NB: The epoch used for the query is the original epoch of the table(s)Radius Box size

  
J/A+A/616/A97
  SDSS QSO DR7 and DR9 (D'Isanto+, 2018)
Post annotation
img(gal)
1.J/A+A/616/A97/dr7aSDSS object IDs and coordinates of the quasars for experiment DR7a (83982 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)
  objID (char) SDSS DR7 objID (meta.id)
  RAJ2000 deg (i) Right ascension (J2000.0) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination (J2000.0) (pos.eq.dec;meta.main)
  SDSS-DR7  Display the SDSS data for this object (meta.ref.url)

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 (i)indexed column
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usage  Display UCD1+    UCD1  
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