Institution

Abstract:

We perform detailed calcualtions to dermine microlensing event rates in direction to the M31 spirel galaxy. The Calcualtion consists of 4 dim calcualtion on a 5 dim grid, representing x,y,timescale, flusexcess and color of the expected events. Comparing these results to our incoming observational data from teh PAndromeda survey allows us to constrain the dark matter distribution for massive objects in the dark halos of our galaxy and in the M31 galaxy.