VizieR

CfA VizieR . ADAC VizieR . Cambridge (UK) VizieR . IUCAA VizieR . INASAN VizieR .
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VizieR

Simple TargetList Of TargetsFast Xmatch with large catalogs or Simbad
Target Name (resolved by Sesame) or Position:
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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/table3(c)The SDSS-III BOSS DR9 Statistical Quasar Dataset (35099 rows)
2.J/ApJ/773/14/table5The Quasar Selection Function for the fiducial model described in the text; see also Fig. 6 (1408 rows)
3.J/ApJ/773/14/table6The i-band K-corrections (252 rows)
4.J/ApJ/773/14/table9The narrowly binned BOSS DR9 Quasar Luminosity Function (143 rows)
5.J/ApJ/773/14/table10The narrowly binned BOSS Quasar Luminosity Function using data from 5731 (5476) 2.20<z<4.00 (3.50) quasars selected via their variability signature on Stripe 82 (Sec. 2.4) (180 rows)

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)
  (1)RAJ2000 deg (i) Right Ascension in decimal degrees (J2000) (pos.eq.ra;meta.main)
  (1)DEJ2000 deg (i) Declination in decimal degrees (J2000) (pos.eq.dec;meta.main)
  (1)umag mag [18.3/26.5] SDSS u band magnitude (phot.mag;em.opt.U)
  (1)e_umag mag [0.01/5] Uncertainty in umag (stat.error;phot.mag;em.opt.U)
  (1)gmag mag SDSS g band magnitude (phot.mag;em.opt.B)
  (1)e_gmag mag Uncertainty in gmag (stat.error;phot.mag;em.opt.B)
  (1)rmag mag SDSS r band magnitude (phot.mag;em.opt.R)
  (1)e_rmag mag Uncertainty in rmag (stat.error;phot.mag;em.opt.R)
  (1)imag mag [17.8/22.4] SDSS i band magnitude (phot.mag;em.opt.I)
  (1)e_imag mag [0.009/1.1] Uncertainty in imag (stat.error;phot.mag;em.opt.I)

ALL cols		    
 (i)indexed column
  (1)zmag mag [17.5/23.1] SDSS z band magnitude (phot.mag;em.opt.I)
  (1)e_zmag mag [0.01/2.5] Uncertainty in zmag (stat.error;phot.mag;em.opt.I)
  (1)Ai mag [0.007/0.5] The i band extinction (phys.absorption)
  (1)z.b  (n) [0.2/5] BOSS pipeline redshift (Note 1)   (src.redshift;pos.heliocentric)
  (1)z.v   [2.2/3.5] Visual inspection redshift (Note 1)   (src.redshift;pos.heliocentric)
  (1)fsc   [0.1/1] Spectro-coverage completeness; see section 3.1.4 (meta.note)
  (1)DR9 (char) Display the SDSS DR9 photometric (V/139) and quasar (VII/269) catalogs within 0.6" (meta.ref.url)
  (1)Sloan (char) Display the online SDSS data for this quasar (meta.ref.url)
  (2)istart mag The i band starting magnitude (phot.mag)
  (2)iend mag The i band ending magnitude (phot.mag)
  (2)zstart mag The z band starting magnitude (phot.mag)
  (2)zend mag The z band ending magnitude (phot.mag)
  (2)SFunc   [0/1] Fraction of simulated quasars selected by "Extreme Deconvolution" (XDQSO) algorithm (Note 1)   (meta.note)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
  (3)zem   [2/4.6] Emission line redshift (src.redshift)
  (3)KCor   [-0.7/-0.1] The i band K-correction (Note 1)   (arith.factor;phot.mag)
  (4+5)<z>   [2.2/3.9] Mean redshift of the bin (src.redshift;pos.heliocentric)
  (4+5)<iMag> mag Mean absolute i band magnitude at z=2 (phys.magAbs)
  (4+5)ibin mag Absolute i band magnitude bin center (phys.magAbs)
  (4+5)NQ   [1/576] Number of quasars in the bin (meta.number)
  (4+5)logPhi [Mpc-3/mag](n) [-8.6/-5.5] Log of the quasar luminosity function logΦ (Note 1)   (phys.luminosity.fun)
  (4+5)e_Phi 10-9Mpc-3/mag(n) [1.6/149] Poisson error in Phi; divided by 1e-9 (Note 1)   (stat.error)

ALL cols		    
(n) indicates a possible blank or NULL column(i)indexed column
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