Appleton (crater)
| Coordinates | 37°12′N 158°18′E / 37.2°N 158.3°ECoordinates: 37°12′N 158°18′E / 37.2°N 158.3°E |
|---|---|
| Diameter | 63 km |
| Depth | Unknown |
| Colongitude | 203° at sunrise |
| Eponym | Edward V. Appleton |
Appleton is a heavily eroded lunar crater that lies in the northern hemisphere on the far side of the Moon. To the northwest are the craters Von Neumann and Campbel. The smaller Golovin lies to the northeast, while further to the southwest is the Mare Moscoviense.
The crater wall and interior have been heavily eroded by many subsequent impacts, leaving the features rounded and irregular. A pair of craters lie across the southwestern rim, and two small craterlets lie along the eastern rim. The interior floor is irregular and contains many tiny craterlets.
Appleton lies between a pair of satellite craters that are located on opposite sides of the rim, forming a triple formation. Appleton R is located just to the west-southwest, and contains another crater just inside its north rim. On the opposite side of Appleton is Appleton D, a comparably sized formation to Appleton R.
Satellite craters
By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Appleton.
| Appleton | Latitude | Longitude | Diameter |
|---|---|---|---|
| D | 38.0° N | 160.6° E | 37 km |
| M | 33.9° N | 158.3° E | 21 km |
| Q | 34.3° N | 155.3° E | 26 km |
| R | 36.2° N | 156.2° E | 39 km |
References
- 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.
- 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.
- 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.