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  Quasar luminosity function from SDSS-DR3 (Richards+, 2006)
Post annotation
1.J/AJ/131/2766/table6Binned quasar luminosity function (101 rows)

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)
  z  Redshift bin (src.redshift)
  iMAG mag Absolute i band magnitude at z=2 (phys.magAbs)
  logPhi [Mpc-3.mag-1]Log of the space density (
  errPhi 10-9Mpc-3.mag-1Error in the space density (stat.error)
  Fill   [0/1] Indicator of whether the bin is completely covered by data (1=yes, 0=no) (meta.code)
  <z>  Mean redshift of quasars in the bin (src.redshift)
  NQ  Number of quasars in the bin (meta.number)
  NQcor  Corrected number of quasars in bin (Note 1)   (meta.number)

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