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Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
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  UV photometry of GALEX QSO candidates (Atlee+, 2007)
Post annotation
1.J/ApJ/664/53/table5Candidates for spectroscopy with additional photometric or spectroscopic information from SDSS DR5 (80 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)
  USNO (char) The USNO-A2.0 (Cat. I/252) identifier (;meta.main)
  GALEX (char) The GALEX identifier (
  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)
  Bmag mag USNO-A2.0 Blue plate magnitude (phot.mag;em.opt.B)
  Rmag mag USNO-A2.0 Red plate magnitude (phot.mag;em.opt.R)
  FUVmag mag GALEX FUV-band magnitude (phot.mag;em.UV)
  NUVmag mag GALEX NUV-band magnitude (phot.mag;em.UV)
  ExPr  Probability of having extended morphology (src.morph)
  QPr  Conditional probability of being QSO if a point source (Note 1)   (stat.probability)
  ID (char) Source identification (Note 2)   (meta.code)

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