IAU Lunar Nomenclature
Helmert
Helmert 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
- 7.56° S · 87.67° E
- Diameter
- 26.717806 km
- IAU approval
- 1973/01/01 00:00:00
- LAC quadrangle
- LAC-81 · Ansgarius
Name origin
Friedrich Robert; German astronomer, geodesist (1843-1917).