Alden (crater)
Alden is a lunar crater that lies on the far side of the Moon, between Hilbert to the north-northwest and Milne to the south-southeast. To the south-southwest lies Scaliger.
Alden has a low rim that is overlain in the north and northeast by Alden C and the smaller Alden E. The rim is worn and eroded, especially along the southern wall. The floor is somewhat irregular and pitted. The small crater Alden V lies just inside the north rim, and is attached to Alden C to the east.
Satellite craters
By convention these features are identified on lunar maps by placing the letter on the side of the crater mid-point that is closest to Alden.
| Alden |
Latitude |
Longitude |
Diameter |
| B |
20.5° S |
112.6° E |
17 km |
| C |
22.5° S |
111.4° E |
50 km |
| E |
23.2° S |
112.4° E |
28 km |
| V |
22.5° S |
110.1° E |
19 km |
References
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