Hermann (crater)
 Lunar Orbiter 4 image of Hermann (center) and Hermann B (above right) | |
| Coordinates | 0°54′S 57°18′W / 0.9°S 57.3°W |
|---|---|
| Diameter | 16 km |
| Depth | 1.4 km |
| Colongitude | 57° at sunrise |
| Eponym | Jacob Hermann |
Hermann is a small lunar impact crater that is located in the western Oceanus Procellarum, just over one crater diameter to the south of the Moon's equator. It is a solitary crater with only a few tiny craterlets and some low wrinkle ridges nearby.
The interior floor of this crater has been flooded with lava, leaving a dark surface with the same albedo as the surrounding lunar mare. Only a low, nearly circular rim projects above the surface, which is not significantly eroded. The rim has a slight outward bulge on the western rim.
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 Hermann.
| Hermann | Latitude | Longitude | Diameter |
|---|---|---|---|
| A | 0.4° N | 58.2° W | 4 km |
| B | 0.3° S | 57.1° W | 5 km |
| C | 0.2° S | 60.6° W | 3 km |
| D | 2.3° S | 54.0° W | 3 km |
| E | 0.1° N | 52.0° W | 4 km |
| F | 1.3° N | 55.4° W | 3 km |
| H | 0.9° N | 61.8° W | 4 km |
| J | 2.6° N | 57.4° W | 4 km |
| K | 2.4° N | 58.3° W | 3 km |
| L | 2.4° N | 59.1° W | 3 km |
| R | 0.6° N | 55.6° W | 3 km |
| S | 1.0° N | 55.5° W | 4 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.
- Moore, Patrick (2001). On the Moon. Sterling Publishing Co. ISBN 978-0-304-35469-6.
- Price, Fred W. (1988). The Moon Observer's Handbook. Cambridge University Press. ISBN 978-0-521-33500-3.
- Rükl, Antonín (1990). Atlas of the Moon. Kalmbach Books. ISBN 978-0-913135-17-4.
- Webb, Rev. T. W. (1962). Celestial Objects for Common Telescopes (6th revised ed.). Dover. ISBN 978-0-486-20917-3.
- Whitaker, Ewen A. (1999). Mapping and Naming the Moon. Cambridge University Press. ISBN 978-0-521-62248-6.
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