Geological Chronicle
Guthnick is a lunar impact crater that lies on the far side of the Moon's surface from the Earth. The formation spans an official diameter of 37.03 kilometers.
However, it is located in the part of the far side that is sometimes brought into sight of the Earth due to libration, although it can only be seen at a low angle and during favorable lighting conditions. It is recorded in the IAU Gazetteer under quadrangle LAC-123.