Ventris (crater)
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| Crater characteristics | |
| Coordinates | 4.9° S, 158.0° E |
|---|---|
| Diameter | 95 km |
| Depth | Unknown |
| Colongitude | 203° at sunrise |
| Eponym | Michael Ventris |
Ventris is a lunar crater on the far side of the Moon. It is located between Schliemann crater just to the northwest and the large Keeler crater which lies slightly further to the southeast. A crater diameter to the northeast is Vening Meinesz crater.
Since it was formed, this crater has been heavily worn and eroded by subsequent impacts. Multiple craters lie across the rim and within the interior. The largest of these is 'Ventris C' covering the northeastern rim. In the northern part of the floor is 'Ventris A'. The southern floor contains 'Ventris M', a fresh impact crater with a small ray system and a relatively high albedo. The rays from this satellite extend in a skirt that covers most of Ventris crater. Narrower rays extend much further to the northwest and southwest.
[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 Ventris crater.
| Ventris | Latitude | Longitude | Diameter |
|---|---|---|---|
| A | 4.4° S | 158.2° E | 26 km |
| B | 2.4° S | 158.2° E | 18 km |
| C | 3.2° S | 158.9° E | 48 km |
| D | 3.4° S | 160.3° E | 21 km |
| M | 6.0° S | 157.9° E | 18 km |
| N | 7.1° S | 157.6° E | 63 km |
| R | 6.3° S | 155.1° E | 13 km |
[edit] 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 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.
- Price, Fred W. (1988). The Moon Observer's Handbook. Cambridge University Press. ISBN 0521335000.
- Rükl, Antonín (1990). Atlas of the Moon. Kalmbach Books. ISBN 0-913135-17-8.
- Webb, Rev. T. W. (1962). Celestial Objects for Common Telescopes, 6th revision, Dover. ISBN 0-486-20917-2.
- Whitaker, Ewen A. (1999). Mapping and Naming the Moon. Cambridge University Press. ISBN 0-521-62248-4.
- Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN 1852331933.
