Keldysh (Келдыш) can refer to one of the following. ...
Found on http://en.wikipedia.org/wiki/Keldysh
The crater rim is generally circular, although it gives the appearance of a slight eastward bulge. The rim edge is sharp and displays little appearance of wear, with only a tiny craterlet along the eastern edge. The inner wall slopes down without terraces to the ejecta along the base. The interior floor is relatively featureless an
Found on http://en.wikipedia.org/wiki/Keldysh_(crater)
No exact match found