Mining The Local Universe for Data: the QSO Luminosity Function with the Asiago-ESO/RASS QSO Survey

We present progress results of a new survey for bright QSOs (V 30. The surface density of QSOs brighter than B_J=14.8 turns out to be $2.9 \pm 0.8 \cdot 10^{-3} deg^{-2}$. The optical Luminosity Function at 0.04 < z < 0.3 shows significant departures from the standard pure luminosity evolution, providing new insights in the modelling of the QSO phenomenon.