IAU Lunar Nomenclature
Chaplygin
Chaplygin 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
- 5.76° S · 150.24° E
- Diameter
- 123.38611 km
- IAU approval
- 1970/01/01 00:00:00
- LAC quadrangle
- LAC-85 · Keeler
Name origin
Sergei Alekseevich; Soviet mathematician, engineer (1869-1942).