C. Herschel (crater)
C. Herschel is a small lunar impact crater that lies on the western part of Mare Imbrium. It is named after German astronomer Caroline Herschel.[1] It is a circular, bowl-shaped formation that has not undergone significant erosion. The interior floor has the same low albedo as the surrounding lunar mare. To the south-southwest is the similar crater Heis. C. Herschel lies on a wrinkle ridge of the lunar mare named the Dorsum Heim.
 Lunar Orbiter 4 image | |
| Coordinates | 34.5°N 31.2°W |
|---|---|
| Diameter | 13.4 km |
| Depth | 1.9 km |
| Colongitude | 31° at sunrise |
| Eponym | Caroline Herschel |
C. Herschel (upper left) cuts across the wrinkle ridge Dorsum Heim in this oblique view from Apollo 17
It was discovered by Karl Ludwig Harding between 1820 and 1924.[2]
Satellite craters
Satellite craters of C. Herschel
By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to C. Herschel.
| C. Herschel | Latitude | Longitude | Diameter |
|---|---|---|---|
| C | 37.2° N | 32.5° W | 7 km |
| E | 34.2° N | 34.7° W | 5 km |
| U | 36.2° N | 31.5° W | 3 km |
| V | 36.4° N | 33.5° W | 4 km |
References
- "C. Herschel (crater)". Gazetteer of Planetary Nomenclature. USGS Astrogeology Research Program.
- O'Meara, Stephen James (2007-04-12). Deep-Sky Companions: Hidden Treasures. Cambridge University Press. p. 484. ISBN 978-1-139-46373-7.
- Andersson, L. E.; Whitaker, E. A. (1982). NASA Catalogue of Lunar Nomenclature. NASA RP-1097.
- Bussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. ISBN 978-0-521-81528-4.
- Cocks, Elijah E.; Cocks, Josiah C. (1995). Who's Who on the Moon: A Biographical Dictionary of Lunar Nomenclature. Tudor Publishers. ISBN 978-0-936389-27-1.
- 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.
- Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN 978-1-85233-193-1.
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