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/ApJS/185/20
  UV-bright quasars (Syphers+, 2009)
ReadMe+ftp
2009ApJS..185...20S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJS/185/20/table1Catalog of candidate EUV-bright SDSS/GALEX quasars (428 rows)

Simple ConstraintList Of Constraints
 
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)
  SDSS (char) SDSS DR7 name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
  z  SDSS pipeline redshift (photometric) (src.redshift)
  zmag mag (n) SDSS z-band magnitude (phot.mag;em.opt.I)
  NUV 10-19W/m2/nm(n) GALEX NUV flux (177-300nm) (phot.flux;em.UV)
  FUV 10-19W/m2/nm(n) GALEX FUV flux (120-177nm) (phot.flux;em.UV)
  Insp   [0/10] Inspection flag (Note 1)   (src.class)
  Obs   [0/3] Prior observation flag (Note G2)   (meta.code)
  Sloan  Display the SDSS data for this quasar (meta.ref.url)
  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)

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