McMath is an impact crater on the Moon's far side. It lies to the south-southwest of the prominent crater Jackson, and material from the ray system centered on Jackson lies across most of McMath. Farther to the south lies the crater pair of Zhukovskiy and Lebedinskiy.
 LRO WAC image | |
| Coordinates | 17°18′N 165°36′W / 17.3°N 165.6°W |
|---|---|
| Diameter | 86 km |
| Depth | unknown |
| Colongitude | 167° at sunrise |
| Eponym | Francis C. McMath Robert R. McMath |
This is a worn, torn up, and eroded crater formation with several small craters along the rim edge. The rim is the most heavily worn at the northern end, but is more intact to the east and west. The interior floor is relatively level, and is marked by only a few tiny craterlets.
McMath lies to the northwest of the Dirichlet-Jackson Basin.
Satellite craters
editBy convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to McMath.
| McMath | Latitude | Longitude | Diameter |
|---|---|---|---|
| A | 19.2° N | 165.3° W | 15 km |
| J | 14.8° N | 163.3° W | 36 km |
| M | 16.1° N | 165.5° W | 15 km |
| P | 13.4° N | 168.6° W | 28 km |
| Q | 14.5° N | 167.7° W | 20 km |
See also
edit- 1955 McMath, minor planet
References
edit- 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.
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- 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.
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- 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.