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/773/14
  BOSS: quasar luminosity function (Ross+, 2013)
ReadMe+ftp
2013ApJ...773...14R
Similar Catalogs
Post annotation 		img(gal)
1.J/ApJ/773/14/table3The SDSS-III BOSS DR9 Statistical Quasar Dataset (35099 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 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)
  umag mag [18.3/26.5] SDSS u band magnitude (phot.mag;em.opt.U)
  e_umag mag [0.01/5] Uncertainty in umag (stat.error;phot.mag;em.opt.U)
  gmag mag SDSS g band magnitude (phot.mag;em.opt.B)
  e_gmag mag Uncertainty in gmag (stat.error;phot.mag;em.opt.B)
  rmag mag SDSS r band magnitude (phot.mag;em.opt.R)
  e_rmag mag Uncertainty in rmag (stat.error;phot.mag;em.opt.R)
  imag mag [17.8/22.4] SDSS i band magnitude (phot.mag;em.opt.I)
  e_imag mag [0.009/1.1] Uncertainty in imag (stat.error;phot.mag;em.opt.I)
  zmag mag [17.5/23.1] SDSS z band magnitude (phot.mag;em.opt.I)
  e_zmag mag [0.01/2.5] Uncertainty in zmag (stat.error;phot.mag;em.opt.I)
  Ai mag [0.007/0.5] The i band extinction (phys.absorption)
  z.b  (n) [0.2/5] BOSS pipeline redshift (Note 1)   (src.redshift;pos.heliocentric)
  z.v   [2.2/3.5] Visual inspection redshift (Note 1)   (src.redshift;pos.heliocentric)
  fsc   [0.1/1] Spectro-coverage completeness; see section 3.1.4 (meta.note)
  DR9  Display the SDSS DR9 photometric (V/139) and quasar (VII/269) catalogs within 0.6" (meta.ref.url)
  Sloan  Display the online SDSS data for this quasar (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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