The interior floor of this crater has been flooded with lava, leaving a dark surface with the same albedo as the surrounding lunar mare. Only a low, nearly circular rim projects above the surface, which is not significantly eroded. The rim has a slight outward bulge on the western rim.
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 Hermann.
Hermann
Latitude
Longitude
Diameter
A
0.4° N
58.2° W
4 km
B
0.3° S
57.1° W
5 km
C
0.2° S
60.6° W
3 km
D
2.3° S
54.0° W
3 km
E
0.1° N
52.0° W
4 km
F
1.3° N
55.4° W
3 km
H
0.9° N
61.8° W
4 km
J
2.6° N
57.4° W
4 km
K
2.4° N
58.3° W
3 km
L
2.4° N
59.1° W
3 km
R
0.6° N
55.6° W
3 km
S
1.0° N
55.5° W
4 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.