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/ApJ/664/53
  UV photometry of GALEX QSO candidates (Atlee+, 2007)
ReadMe+ftp
2007ApJ...664...53A
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/664/53/table2(c)Catalog of QSO candidates (36120 rows)
2.J/ApJ/664/53/table5(c)Candidates for spectroscopy with additional photometric or spectroscopic information from SDSS DR5 (80 rows)
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Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
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Column  Constraint Explain   (UCD)
  (ALL)recno  Record number assigned by the VizieR team. Should Not be used for identification. (meta.record)
   (ALL)USNO (char) (i) The USNO-A2.0 (Cat. I/252) identifier (meta.id;meta.main)
   (ALL)GALEX (char) The GALEX identifier (meta.id)
   (ALL)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
   (ALL)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (1)dRA arcsec Difference between USNO-A2.0 & GALEX Right Ascension (pos.eq.ra;arith.diff)
  (1)dDe arcsec Difference between USNO-A2.0 & GALEX Declination (pos.eq.dec;arith.diff)
   (ALL)Bmag mag USNO-A2.0 (I/252) Blue plate magnitude (Note 1)   (phot.mag;em.opt.B)
  (1)S/G-B  USNO-A2.0 (I/252) Blue plate separator (src.class.starGalaxy)
   (ALL)Rmag mag USNO-A2.0 (I/252) Red plate magnitude (Note 1)   (phot.mag;em.opt.R)
  (1)S/G-R  USNO-A2.0 (I/252) Red plate separator (src.class.starGalaxy)

ALL cols		    
 (i)indexed column
   (ALL)FUVmag mag GALEX FUV-band magnitude (135-175nm) (phot.mag;em.UV)
  (1)e_FUVmag mag The 1σ error in FUVmag (stat.error;phot.mag;em.UV.FUV)
   (ALL)NUVmag mag GALEX NUV-band magnitude (175-280nm) (phot.mag;em.UV)
  (1)e_NUVmag mag The 1σ error in NUVmag (stat.error;phot.mag)
  (1)pmRA mas/yr Proper motion in Right Ascension (pos.pm;pos.eq.ra)
  (1)pmDE mas/yr Proper motion in Declination (pos.pm;pos.eq.dec)
  (1)Var (char) Source variable ? (meta.code;src.var)
  (1)SDSS  SDSS flag (Note 2)   (meta.code)
  (1)Match (char) Other catalog match flag (Note 3)   (meta.code.error;meta.table)
   (ALL)ExPr  Probability of having extended morphology (src.morph)
   (ALL)QPr  Conditional probability of being QSO if a point source (stat.probability)
  (1)Sloan (char) Details from the SDSS catalog (DR-4: Cat. II/267) (meta.ref.url)
  (1)2M (char) Details from 2MASS catalog (meta.ref.url)

ALL cols		    
 (i)indexed column
  (2)ID (char) Source identification (Note 2)   (meta.code)

ALL cols		    
 (i)indexed column
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