  We measured the two dimensional galaxy--galaxy correlation function from the
Muenster Red Sky Survey (Ungruhe 1999). This survey has a slightly larger
surface as the APM survey and complete up to r_F<18.3 mag (z_{med} \sim 0.14).
The large dynamical range of the survey made it possible to examine
sub-catalogues with different limiting magnitudes. The positive part of our
measured angular correlation functions (after the colour correction) agree
excellently with those measured by Maddox, Efstathiou and Shutherland 1996 from
the APM galaxy catalogue (Maddox et al. 1990). From the measured angular
correlation functions the three dimensional two-point correlation function
\xi(r) was calculated. We have chosen the evolution parameter \epsilon so that
the change of the correlation length r_0 with the depth of the sub-catalogue
were minimal. This prescription gives r_0 = 5.82 \pm 0.05 h^{-1} Mpc and a
high, positive evolution parameter \epsilon = 2.6. We have estimated the
average inflow/outflow velocity, corresponding to the evolution of the 3d
correlation function. The position of the point, where the 3d correlation
function breaks away from the power law depends on the depth of the
sub-catalogues: for low magnitude limits the break-down comes earlier, for
higher later.
