Hopmann (crater)

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Crater characteristics
Coordinates	50.8° S, 160.3° E
Diameter	88 km
Depth	Unknown
Colongitude	202° at sunrise
Eponym	Josef Hopmann

Hopmann is a lunar crater that lies in the southern hemisphere on the Moon's far side. It is attached to the northern part of the large Poincaré walled-plain. Less than one crater diameter to the north-northwest is Garavito crater.

The outer rim of this crater has undergone some wear due to impact erosion. Still the inner walls possess some terrace structures along the southern edge. A small crater overlays the northern rim, and a pair of tiny craters line along the eastern edge.

The interior floor is relatively level and has a lower albedo than the surrounding surface, giving it a slightly dark appearance. There are some low ridges near the crater mid-point, and a double-ringed rim to the south-southeast of the center. A tiny craterlets to the northwest of the mid-point is surrounded by a small skirt of higher albedo material, giving it the appearance of a white patch.

[edit] References

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