[crater] The rim of Nernst is relatively well-defined, although several smaller impacts lies across the edge. The satellite crater Nernst T has broken through the western rim edge. Smaller craters also lie aling the rim to the southwest and south-southeast. Around the remainder of the inner wall is some slumping and a few terrace-like featu... Found on http://en.wikipedia.org/wiki/Nernst_(crater)