☄️ Schrödinger (crater)

Schrödinger is a large lunar impact crater of the form traditionally called a walled plain and is named after Erwin Schrödinger. This class of formation is known as a peak ring basin, which has a single interior topographic ring or a discontinuous ring of peaks with no central peak. It dates to the Early Imbrian period of the lunar geologic timescale. This crater is located near the south lunar pole on the far side of the Moon, and can only be viewed from orbit.