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Ball (crater) 
Summary
Ball is a lunar impact crater that is located in the rugged southern highlands of the Moon. It was named after British astronomer William Ball.[1] The formation is circular and symmetrical, and has received little significant wear. The interior is rough-surfaced, curving downward toward the relatively wide central peak at the midpoint.
 Lunar Orbiter 4 image | |
| Coordinates | 35°54′S 8°24′W / 35.9°S 8.4°W |
|---|---|
| Diameter | 41 km |
| Depth | 2.8 km |
| Colongitude | 9° at sunrise |
| Eponym | William Ball |
The crater is situated on the rim of the more sizable Deslandres, to the east of the crater Lexell, and southewest of Gauricus. To the north is Sasserides, and further to the north-northwest is the prominent ray crater Tycho.
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 Ball.
| Ball | Latitude | Longitude | Diameter |
|---|---|---|---|
| A | 34.7° S | 9.3° W | 29 km |
| B | 36.9° S | 9.1° W | 10 km |
| C | 37.7° S | 8.7° W | 31 km |
| D | 35.6° S | 10.3° W | 21 km |
| E | 36.5° S | 8.1° W | 5 km |
| F | 36.9° S | 8.5° W | 12 km |
| G | 37.7° S | 10.1° W | 28 km |
References edit
- ^ "Ball (crater)". Gazetteer of Planetary Nomenclature. USGS Astrogeology Research Program.
- 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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