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Abel (crater)

Coordinates:34°30′S87°18′E / 34.5°S 87.3°E /-34.5; 87.3
From Wikipedia, the free encyclopedia
Lunar impact crater
Feature on the moon
Abel
Abel crater and satellite craters
Coordinates34°30′S87°18′E / 34.5°S 87.3°E /-34.5; 87.3
Diameter122 km
Depth1.19 km[1]
Colongitude276° at sunrise
EponymNiels Henrik Abel
Oblique view facing south fromApollo 15
Another oblique view fromApollo 14

Abel is an ancientlunarimpact crater that lies near the southeast limb of theMoon's near side. It is located to the south of the craterBarnard, at the northwest edge of theMare Australe.

The rim of Abel is heavily eroded and distorted in shape, forming a somewhatpolygonal figure. It is incised and overlaid by past impacts. The satellite crater Abel A overlies the southern rim, while Abel M and Abel L intrude into the western wall.

The eastern floor of Abel has been resurfaced by pastlava flows, leaving a relatively smooth, flat surface with a lowalbedo. The remains of a small crater rim protrude near the northeast wall. The western floor is rougher in texture and matches the albedo of the surrounding surface.

The crater was named for the Norwegian mathematicianNiels Henrik Abel.

Satellite craters

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

AbelLatitudeLongitudeDiameter
A36.6° S86.0° E19 km
B36.7° S82.8° E41 km
C36.0° S81.0° E31 km
D37.7° S87.7° E30 km
E37.8° S86.5° E13 km
J35.5° S79.0° E11 km
K35.0° S77.2° E9 km
L34.4° S82.6° E67 km
M32.2° S83.6° E81 km

References

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  1. ^Abel at The Moon Wiki

External links

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Wikimedia Commons has media related toAbel (crater).
A
B
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