Appleton (crater)

Appleton

LRO image
Coordinates	37°03′N158°10′E / 37.05°N 158.17°E / 37.05; 158.17
Diameter	64.59 km (40.13 mi)
Depth	Unknown
Colongitude	203° at sunrise
Eponym	Edward V. Appleton

Oblique view Appleton crater from Apollo 13

Appleton is a heavily eroded lunar impact 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 craters lie along the eastern rim. The interior floor is irregular.

Prior to formal naming by the IAU in 1970, ^[1] Appleton was called Crater 129. ^[2]

Appleton lies between satellite craters that are located on opposite sides of the rim. 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

1. Appleton, Gazetteer of Planetary Nomenclature, International Astronomical Union (IAU) Working Group for Planetary System Nomenclature (WGPSN)
2. Lunar Farside Chart (LFC-1A), 2nd Edition October 1967

• 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. 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.

External links

• Media related to Appleton (lunar crater) at Wikimedia Commons