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/710/1498
  QSO luminosity function at z∼4 (Glikman+, 2010)
ReadMe+ftp
2010ApJ...710.1498G
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/710/1498/table3NOAO Deep Wide-Field Survey (NDWFS) candidates (77 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)
  RAJ2000 "h:m:s" (i) Hour of Right Ascension (J2000) (pos.eq.ra;meta.main)
  DEJ2000 "d:m:s" (i) Degree of Declination (J2000) (pos.eq.dec;meta.main)
  Field (char) Field identification (Note 1)   (meta.id;obs.field)
  BWmag mag The BW band magnitude (AB mag) (Note G1)   (phot.mag;em.opt.B)
  e_BWmag mag (n)Uncertainty in BWmag; if null, BWmag is an upper limit (Note)   (stat.error;phot.mag)
  Rmag mag The R band magnitude (AB mag) (Note G1)   (phot.mag;em.opt.R)
  e_Rmag mag Uncertainty in Rmag (stat.error;phot.mag;em.opt.R)
  Imag mag The I band magnitude (AB mag) (Note G1)   (phot.mag;em.opt.I)
  e_Imag mag Uncertainty in Imag (stat.error;phot.mag;em.opt.I)
  FWHM arcsec Full-Width at Half-Maximum in R band (phys.angSize)
  z  (n) Redshift (src.redshift)
  Class (char) Source classification (AGN, LBG (Lyman-break galaxie), QSO, ? or null) (src.class)
  Simbad  ask the Simbad data-base about this object (meta.ref)
  NED  ask the NED data-base about this object (meta.ref)

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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