Tags: Crater.
Hartmann is a lunar impact crater on the far side of the Moon. It lies astride the west-southwestern rim of the huge walled plain Mendeleev and intrudes part way into the wide inner wall of this feature. Nearly attached to the northwestern rim of Hartmann is the crater Green.The unusual placement of this crater and the proximity of Green have given Hartmann a somewhat oddly shaped outer rim. The rim is slightly oblong in shape and it has an outward bulge to the east.