Eötvös (crater)
 LRO WAC image | |
| Coordinates | 35°30′S 133°48′E / 35.5°S 133.8°E |
|---|---|
| Diameter | 99 km |
| Depth | Unknown |
| Colongitude | 227° at sunrise |
| Eponym | Loránd Eötvös[1] |
Eötvös is the remains of a lunar impact crater on the far side of the Moon. It lies to the north-northwest of the walled plain Roche, and east-southeast of the equally ruined Bolyai.
Only the northwestern section of the crater's rim survives, the remainder now forming a battered, uneven circular rise. The rim is nearly non-existent along the southeast where it joins an uneven plain reaching the rim of Roche. Small craters lie along the rim to the northeast and one to the southwest. The interior floor is relatively level, but marked by a number of small craterlets as well as palimpsests, meaning circular rises in the surface that are now scarcely recognizable as craters.
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 Eötvös.
| Eötvös | Latitude | Longitude | Diameter |
|---|---|---|---|
| B | 33.0° S | 134.8° E | 22 km |
| D | 34.4° S | 136.1° E | 16 km |
| E | 34.5° S | 138.1° E | 23 km |
| F | 35.8° S | 136.2° E | 21 km |
| T | 35.3° S | 130.8° E | 15 km |
References
[edit]- ^ Pickover, Clifford (2008), Archimedes to Hawking: Laws of Science and the Great Minds Behind Them, Oxford University Press, p. 383, ISBN 9780199792689
- 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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- 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.
