Franklin (crater)
![]() Lunar Orbiter 4 image | |
Coordinates | 38°48′N 47°42′E / 38.8°N 47.7°ECoordinates: 38°48′N 47°42′E / 38.8°N 47.7°E |
---|---|
Diameter | 56 km |
Depth | 2.7 km |
Colongitude | 313° at sunrise |
Eponym | Benjamin Franklin |
![](http://upload.wikimedia.org/wikipedia/commons/thumb/b/bf/Franklin_crater_Cepheus_crater_AS16-P-5587.jpg/240px-Franklin_crater_Cepheus_crater_AS16-P-5587.jpg)
Franklin is a lunar impact crater that is located in the northeast part of the visible Moon; it is named after Benjamin Franklin. To the north-northwest is the smaller crater Cepheus, and in the opposite direction to the southwest is the shallow Berzelius.
The rim of Franklin is generally circular, with a pair of outward bulges in the western wall. The inner wall is terraced, and there is a central peak at the midpoint of the floor. A narrow cleft runs to the west-southwest across the floor, passing to the north of the central peak.
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 Franklin.
Franklin | Latitude | Longitude | Diameter |
---|---|---|---|
C | 35.7° N | 44.3° E | 15 km |
F | 37.5° N | 47.7° E | 38 km |
G | 40.1° N | 48.1° E | 7 km |
H | 37.1° N | 43.7° E | 6 km |
K | 39.1° N | 51.4° E | 20 km |
W | 37.8° N | 43.7° E | 6 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. 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.
Categories:
- LQ05 quadrangle
- Impact craters on the Moon