This is a worn and eroded feature, with a rim that has been battered and overlain by multiple impacts. Gamow V is attached to the western exterior, and the joined crater pair Gamow A and Gamow B overlie the northeastern side. The eastern rim is the most damaged section, while the rim to the west is free from impacts. The western inner wall does display a fine radial groove texture, but is otherwise nearly featureless. Near the midpoint is a palimpsest, or ghost-crater feature consisting of just the rim projecting up through the otherwise relatively level surface.
Satellite craters
By convention these features are identified on lunar maps by placing the etter on the side of the crater midpoint that is closest to Gamow.
Gamow
Latitude
Longitude
Diameter
A
67.3° N
148.8° E
31 km
B
66.4° N
149.5° E
26 km
U
66.7° N
137.0° E
39 km
V
66.3° N
139.7° E
49 km
Y
67.8° N
143.9° E
27 km
References
^"Gamow on Moon". Gazetteer of Planetary Nomenclature. International Astronomical Union. Retrieved 17 July 2018.
Andersson, L. E.; Whitaker, E. A. (1982). NASA Catalogue of Lunar Nomenclature. NASA RP-1097.
Menzel, D. H.; Minnaert, M.; Levin, B.; Dollfus, A.; Bell, B. (1971). "Report on Lunar Nomenclature by the Working Group of Commission 17 of the IAU". Space Science Reviews. 12 (2): 136–186. Bibcode:1971SSRv...12..136M. doi:10.1007/BF00171763. S2CID122125855.