IAU Lunar Nomenclature
Ritchey
Ritchey is an officially adopted crater, craters on the Moon. Explore its selenographic position and surrounding terrain in 3D.
Feature Profile
- Feature type
- Crater, craters
- Coordinates
- 11.13° S · 8.48° E
- Diameter
- 24.070406 km
- IAU approval
- 1935/01/01 00:00:00
- LAC quadrangle
- LAC-77 · Ptolemaeus
Name origin
George Willis; American astronomer, optician (1864-1945).