Evershed (crater)

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Evershed
Evershed crater LRO WAC.jpg
LRO WAC mosaic
Coordinates 35°42′N159°30′W / 35.7°N 159.5°W / 35.7; -159.5 Coordinates: 35°42′N159°30′W / 35.7°N 159.5°W / 35.7; -159.5
Diameter 66 km
Depth Unknown
Colongitude 160° at sunrise
Eponym John Evershed

Evershed is a lunar impact crater on the far side of the Moon, named after the English solar astronomer John Evershed. It is located to the northeast of the larger crater Cockcroft, and to the north of the smaller Van den Bergh.

This crater has a worn outer rim that is somewhat indented and narrower along the eastern side where the formation overlays an older crater. The satellite crater Evershed R is attached to the outer southwest rim. There are small craters along the southern and southeast rim. The interior floor contains an irregular ridge near the midpoint and some rugged terrain in the south, with various tiny craterlets marking the remaining relatively level surface.

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 Evershed.

EvershedLatitudeLongitudeDiameter
C38.1° N156.7° W48 km
D38.8° N156.0° W49 km
E35.9° N158.3° W73 km
R35.1° N161.2° W31 km
S34.9° N162.6° W45 km

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Debye (crater) Lunar impact crater

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Cockcroft (crater) Lunar impact crater

Cockcroft is a lunar impact crater that is situated on the far side of the Moon from the Earth, so that it has only been observed and photographed from orbit. It lies to the northeast of the larger crater Fitzgerald, and southeast of Evershed.

Fourier (crater) Lunar impact crater

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Evdokimov (crater)

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Fridman is the remains of a lunar impact crater on the far side of the Moon. It lies due south of the huge walled plain Hertzsprung, and is attached to the northeastern rim of the crater Ioffe.

References