Boyle 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 is located in the
southern hemisphere on the rugged
far side of the Moon
The far side of the Moon is the hemisphere of the Moon that is facing away from Earth, the opposite hemisphere is the near side. It always has the same surface oriented away from Earth because of synchronous rotation in the Moon's orbit. C ...
. It is adjacent to the larger crater
Hess
High Energy Stereoscopic System (H.E.S.S.) is a system of imaging atmospheric Cherenkov telescopes (IACTs) for the investigation of cosmic gamma rays in the photon energy range of 0.03 to 100 TeV. The acronym was chosen in honour of Victor ...
to the southeast, and lies about midway between the craters
Alder
Alders are trees of the genus ''Alnus'' in the birch family Betulaceae. The genus includes about 35 species of monoecious trees and shrubs, a few reaching a large size, distributed throughout the north temperate zone with a few species ex ...
to the north-northeast and
Abbe to the south-southwest.
The outer rim of Boyle is nearly circular, and displays some slumping around the interior. Most of the rim is sharp-edged and displays little appearance of wear due to subsequent impacts. The southern rim, however, is overlain by a wide, irregular groove in the surface that follows a course from east to west along the rim. There is also an overlapping formation of tiny craterlets overlapping the narrow strip of terrain that joins Boyle to Hess.
The interior of the crater is relatively flat, with a long, low central ridge at the midpoint. This rise is aligned in a linear formation from southwest to northeast. There is a tiny craterlet near the eastern rim, but the interior is otherwise undistinguished.
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 Boyle.
References
*
*
*
*
*
*
*
*
*
*
*
*
External links
*
Impact craters on the Moon
{{Craters on the Moon: A–B