Gruithuisen (crater)
15.88
Gruithuisen is a relative small impact craters in the north- west of the moon in front of the plane between Oceanus Procellarum and Mare Imbrium. North of Gruithuisen the Mons Mons Gruithuisen Gamma and Delta are designated Gruithuisen mountains on a bulge of Oceanus Procellarum.
The crater was officially named by the IAU in 1935 by the German astronomer Franz von Paula Gruithuisen.