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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:

  		 Target dimension:

Radius Box size

  
J/ApJ/690/1181
  UV-bright quasars (Syphers+, 2009)
ReadMe+ftp
2009ApJ...690.1181S
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/690/1181/table1(c)Catalog of candidate Far-UV-Bright SDSS/GALEX quasars (200 rows)
2.J/ApJ/690/1181/table2(c)Catalog of candidate Far-UV-Bright (non-SDSS) VCV/GALEX quasars (112 rows)
Help Xmatch is

Simple ConstraintList Of Constraints
 
Query by Constraints constraints help applied on Columns (Output Order: + - )
ShowSortJoin tables
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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)
  (1)SDSS (char) SDSS DR6 name (JHHMMSS.ss+DDMMSS.s) (meta.id;meta.main)
   (ALL)z  SDSS pipeline redshift (photometric) (src.redshift)
  (1)zmag mag SDSS z-band magnitude (phot.mag;em.opt.I)
   (ALL)NUV 10-19W/m2/nm(n) GALEX NUV flux (177-300nm) (phot.flux;em.UV)
   (ALL)FUV 10-19W/m2/nm(n) GALEX FUV flux (120-177nm) (phot.flux;em.UV)
  (1)Insp   [0/8] Inspection flag (Note 1)   (src.class)
   (ALL)Obs   [0/2] Prior observation flag (Note G2)   (meta.code)
  (1)Sloan (char) Display the SDSS data for this quasar (meta.ref.url)
   (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)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (2)Name (char) Veron-Cetty & Veron (VCV) name (Cat. VII/258) (meta.id;meta.main)
  (2)f_Vmag (char) Flag on Vmag (Note 1)   (meta.code)
  (2)Vmag mag VCV V-band magnitude (phot.mag;em.opt.V)
  (2)VCV (char) Display the Véron-Cetty-Véron data for this quasar (Cat. VII/258) (meta.ref.url)

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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