Lucretius (crater)
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| Crater characteristics | |
| Coordinates | 8.2° S, 120.8° W |
|---|---|
| Diameter | 63 km |
| Depth | Unknown |
| Colongitude | 122° at sunrise |
| Eponym | Lucretius |
Lucretius is a lunar impact crater on the far side of the Moon. It is located to the southeast of the huge Hertzsprung walled basin, within the outer skirt of ejecta that surrounds that impact feature. To the southwest of Lucretius lies the Fridman crater.
This crater is a relatively fresh impact, as the formation is well-defined and the rim and interior remain nearly unscathed from impact erosion. The rim has an outward bulge along the western side, so that it is slightly wider in longitude than latitude. The inner walls display some terrace structures, and the interior floor is somewhat uneven in places.
To the northwest of Lucretius is a chain of craters called the Catena Lucretius. These extend for a distance of 271 km across the southern floor of Hertzsprung, and includes a number of craters ranging up to 15-20 km in diameter.
[edit] Satellite craters
By convention these features are identified on lunar maps by placing the letter on the side of the crater mid-point that is closest to Lucretius crater.
| Lucretius | Latitude | Longitude | Diameter |
|---|---|---|---|
| C | 3.7° S | 114.4° W | 20 km |
| U | 7.7° S | 123.6° W | 24 km |
[edit] References
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- Blue, Jennifer (July 25, 2007). Gazetteer of Planetary Nomenclature. USGS. Retrieved on 2007-08-05.
- Bussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. ISBN 0-521-81528-2.
- Cocks, Elijah E.; Cocks, Josiah C. (1995). Who's Who on the Moon: A Biographical Dictionary of Lunar Nomenclature. Tudor Publishers. ISBN 0-936389-27-3.
- McDowell, Jonathan (July 15, 2007). Lunar Nomenclature. Jonathan's Space Report. Retrieved on 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: 136.
- Moore, Patrick (2001). On the Moon. Sterling Publishing Co.. ISBN 0-304-35469-4.
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- Whitaker, Ewen A. (1999). Mapping and Naming the Moon. Cambridge University Press. ISBN 0-521-62248-4.
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