Henyey is a

lunar Lunar most commonly means "of or relating to the Moon". Lunar may also refer to: Arts and entertainment * ''Lunar'' (series), a series of video games * "Lunar" (song), by David Guetta * "Lunar", a song by Priestess from the 2009 album ''Prior t ...

impact crater An impact crater is a depression (geology), depression in the surface of a solid astronomical body formed by the hypervelocity impact event, impact of a smaller object. In contrast to volcanic craters, which result from explosion or internal c ...

that lies on the

far side ''The Far Side'' is a single-panel comic created by Gary Larson and syndicated by Chronicle Features and then Universal Press Syndicate, which ran from December 31, 1979, to January 1, 1995 (when Larson retired as a cartoonist). Its surrealis ...

of the

Moon The Moon is Earth's only natural satellite. It Orbit of the Moon, orbits around Earth at Lunar distance, an average distance of (; about 30 times Earth diameter, Earth's diameter). The Moon rotation, rotates, with a rotation period (lunar ...

from the Earth. It is attached at the southern end to the northern rim of the crater

Dirichlet Johann Peter Gustav Lejeune Dirichlet (; ; 13 February 1805 – 5 May 1859) was a German mathematician. In number theory, he proved special cases of Fermat's last theorem and created analytic number theory. In Mathematical analysis, analysis, h ...

. Less than a crater diameter to the northeast is the large crater

Mach The Mach number (M or Ma), often only Mach, (; ) is a dimensionless quantity in fluid dynamics representing the ratio of flow velocity past a Boundary (thermodynamic), boundary to the local speed of sound. It is named after the Austrian physi ...

, and to the northwest lies

Mitra ''Mitra'' (Proto-Indo-Iranian language, Proto-Indo-Iranian: wikt:Reconstruction:Proto-Indo-Iranian/mitrás, ''*mitrás'') is the name of an Indo-Iranians#Religion, Indo-Iranian divinity that predates the Rigveda, Rigvedic Mitra (Hindu god), Mitrá ...

. This is a worn and eroded crater that has been partly disintegrated by subsequent impacts. The elongated crater Henyey U is attached to the western outer rim. The western interior floor of Henyey is disrupted by some small craters. Henyey lies on the eastern margin of the Dirichlet-Jackson Basin.

Satellite craters

By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Henyey.

References

* * * * * * * * * * * * {{refend Impact craters on the Moon

Satellite craters

See also

References