Crater
Clark
Alvan; American astronomer (1804-1887); Alvan G.; American astronomer, optician (1832-1897).
- Center
- 38.6746°S, 119.3478°E
- Diameter
- 52.11 km
- LGRS cell
- 38HEU
- Full LGRS reference
- 38HEU0957503374
- Chart quadrangle
- Milne
- Nearest missions
- Luna 251258 kmChang'e 41298 kmArtemis III candidate region: Slater Plain1471 km
Name, position, and origin from the IAU/USGS Gazetteer of Planetary Nomenclature.