Swann is a lunarimpact crater that is located on the far side of the Moon, to the southeast of the prominent crater Compton. This is a heavily worn and battered formation that is now scarcely recognizable as a crater. The terrain along the rim and the interior resembles the surrounding surface, being marked by secondary craters from Compton. To the north and northeast of Swann are two younger, bowl-shaped craters, Swann A and Swann C, with sharp-edged rims that have not received significantly wear.
Satellite craters
By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Swann.
Swann
Latitude
Longitude
Diameter
A
52.9° N
113.3° E
15 km
C
52.8° N
114.4° E
19 km
References
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.