IAU Lunar Nomenclature
Alter
Alter 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
- 18.74° N · 107.80° W
- Diameter
- 64.73297 km
- IAU approval
- 1970/01/01 00:00:00
- LAC quadrangle
- LAC-54 · Robertson
Name origin
Dinsmore; American astronomer, meteorologist (1888-1968).