Hagen (crater)
 | |
| Coordinates | 48°18′S 135°06′E / 48.3°S 135.1°E |
|---|---|
| Diameter | 55 km |
| Depth | Unknown |
| Colongitude | 226° at sunrise |
| Eponym | Johann G. Hagen |
Hagen is a lunar impact crater on the far side of the Moon. It lies to the north of the huge walled plain Planck, and south-southwest of the crater Pauli.
This is a very eroded crater with an outer rim that has been worn and broken in several places by overlapping craters. Hagen J is attached to what remains of the southeastern rim, and Hagen S crosses the rim to the west. On the interior floor, Hagen C lies just to the southeast of the midpoint. There are small craterlets along the inner edge to the south and west. The floor is pock-marked by tiny craterlets, but is otherwise relatively featureless.
Satellite craters[edit]
By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Hagen.
| Hagen | Latitude | Longitude | Diameter |
|---|---|---|---|
| C | 48.0° S | 135.5° E | 22 km |
| J | 49.0° S | 137.2° E | 47 km |
| P | 52.1° S | 133.7° E | 26 km |
| Q | 50.0° S | 132.7° E | 20 km |
| S | 48.3° S | 133.2° E | 23 km |
| V | 47.1° S | 132.2° E | 12 km |
References[edit]
- Andersson, L. E.; Whitaker, E. A. (1982). NASA Catalogue of Lunar Nomenclature. NASA RP-1097.
- Blue, Jennifer (July 25, 2007). "Gazetteer of Planetary Nomenclature". USGS. Retrieved 2007-08-05.
- Bussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. ISBN 978-0-521-81528-4.
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- McDowell, Jonathan (July 15, 2007). "Lunar Nomenclature". Jonathan's Space Report. Retrieved 2007-10-24.
- Menzel, D. H.; Minnaert, M.; Levin, B.; Dollfus, A.; Bell, B. (1971). "Report on Lunar Nomenclature by the Working Group of Commission 17 of the IAU". Space Science Reviews. 12 (2): 136–186. Bibcode:1971SSRv...12..136M. doi:10.1007/BF00171763. S2CID 122125855.
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- Whitaker, Ewen A. (1999). Mapping and Naming the Moon. Cambridge University Press. ISBN 978-0-521-62248-6.
- Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN 978-1-85233-193-1.