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

  QSO candidates selection in VO era (D'Abrusco+, 2009)
Post annotation
1.J/MNRAS/396/223/qsosQSO candidates in the SDSS stripes examined (1795473 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)
  Seq  Candidate ID (
  RAJ2000 deg (i) Right ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  umag mag PSF magnitude in SDSS/u' band (phot.mag;em.opt.U)
  gmag mag PSF magnitude in SDSS/g' band (phot.mag;em.opt.B)
  rmag mag PSF magnitude in SDSS/r' band (phot.mag;em.opt.R)
  imag mag PSF magnitude in SDSS/i' band (phot.mag;em.opt.I)
  zmag mag PSF magnitude in SDSS/z' band (phot.mag;em.opt.I)
  cl   [1,10] Cluster index (generation number of 'goal-successful' cluster) (;
  Stripe   [9,86] SDSS Stripe number (obs.field)
  DR7  Details from the SDSS-DR7 Photometric Catalog (Cat. II/294) (meta.ref.url)
  Sloan  Display the SDSS data for this quasar (meta.ref.url)

ALL cols
 (i)indexed column
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