Tags: Crater.
Mach is a large lunar crater of the class known as a walled plain. It is located on the far side of the Moon and cannot be viewed directly from the Earth. Nearby craters of note include Joule to the northeast Mitra attached to the western outer rim and Henyey to the southwest.This is a prominent but eroded formation with multiple craters along the rim and interior. The crater Harvey breaks across the eastern rim and its outer rampart spills across the interior floor of Mach.