Marci is a small, mostly unremarkable
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 ...
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 ...
. It is located about one crater diameter to the west of the prominent crater
Jackson
Jackson may refer to:
Places Australia
* Jackson, Queensland, a town in the Maranoa Region
* Jackson North, Queensland, a locality in the Maranoa Region
* Jackson South, Queensland, a locality in the Maranoa Region
* Jackson oil field in Durham, ...
. To the northwest of Marci is the larger crater
Fitzgerald Fitzgerald may refer to:
People
* Fitzgerald (surname), a surname
* Fitzgerald Hinds, Trinidadian politician
* Fitzgerald Toussaint (born 1990), former American football running back
Place Australia
* Fitzgerald River National Park, a nati ...
.
This is a roughly circular, bowl-shaped feature with slight outward bulges in the rim to the north and south. The inner walls are generally simple slopes the run down to the interior floor. This floor is about half the diameter of the crater. Marci lies within the bright
ray system
In planetary geology, a ray system comprises radial streaks of fine '' ejecta'' thrown out during the formation of an impact crater, looking somewhat like many thin spokes coming from the hub of a wheel. The rays may extend for lengths up to ...
that surrounds Jackson.
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 Marci.
References
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Impact craters on the Moon