Donner is a lunar crater on the far side of the Moon. Geometry, a diameter of a Circle is any straight Line segment that passes through the center of the circle and whose Endpoints are on the The depth of any crater in a solid Planet or moon - whether it is an Impact crater, a Volcanic crater, or a Subsidence crater - may Selenographic coordinates are used to refer to locations on the surface of Earth 's Moon. Anders Donner (1854—1938 was a Professor of Astronomy at the University of Helsinki Observatory between 1883 and 1915 In the broadest sense the term impact crater can be applied to any depression natural or manmade resulting from the high velocity impact of a projectile with larger body Far Side of the Moon, in original French, La face cachée de la lune, is a 2003 film by Robert Lepage. It is located just to the northeast of the Mare Australe, behind the southeastern limb of the Moon. Mare Australe (the "southern sea" is a Lunar mare located in the southeastern hemisphere of the Moon. During favorable librations this part of the lunar surface can be brought into view of the Earth, but the site is viewed from the edge and so not much detail can be seen. In Astronomy libration (from the Latin verb librare "to balance to sway" cf EARTH was a short-lived Japanese vocal trio which released 6 singles and 1 album between 2000 and 2001
This crater has a moderately eroded outer rim, and several small and tiny craterlets lie along the edge. A joined pair of small craters lie across the southern rim and inner wall. An unnamed, crater-like feature with about the same diameter as Donner is attached to the northern outer rim. The structure along the inner wall has been softened and rounded by a long history of minor impacts.
The interior floor is relatively level, and is pock-marked by multiple tiny craterlets. There is a curving ridge in the southern part of the floor that is attached to the inner wall, and possibly forms the remnant of a small crater rim.
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 Donner crater.
| Donner |
Latitude |
Longitude |
Diameter |
| N |
33. 2° S |
97. 1° E |
19 km |
| P |
33. 5° S |
96. 3° E |
39 km |
| Q |
34. 3° S |
95. 6° E |
15 km |
| R |
34. 4° S |
92. 3° E |
15 km |
| S |
32. 1° S |
92. 9° E |
23 km |
| T |
31. 1° S |
94. 8° E |
46 km |
| V |
30. 5° S |
95. 7° E |
19 km |
| Z |
29. 7° S |
97. 8° E |
13 km |
References
- Andersson, L. E. ; Whitaker, E. A., (1982). Ewen A Whitaker is a British -born Astronomer who specialized in Lunar studies NASA Catalogue of Lunar Nomenclature. NASA RP-1097.
- Blue, Jennifer (July 25, 2007). Events 285 - Diocletian appoints Maximian as Caesar, co-ruler Year 2007 ( MMVII) was a Common year starting on Monday of the Gregorian calendar in the 21st century. Gazetteer of Planetary Nomenclature. USGS. The United States Geological Survey ( USGS) is a scientific agency of the United States government. Retrieved on 2007-08-05. Year 2007 ( MMVII) was a Common year starting on Monday of the Gregorian calendar in the 21st century. Events 642 - Battle of Maserfield - Penda of Mercia defeats and kills Oswald of Bernicia.
- Bussey, B.; Spudis, P. (2004). Ben J Bussey is a planetary scientist He earned a PhD in Planetary Geology at University College London, England. Paul D Spudis is an American Geologist and lunar scientist In 1976 he earned a B 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). Events 1099 - First Crusade: Christian soldiers take the Church of the Holy Sepulchre in Jerusalem after the final Year 2007 ( MMVII) was a Common year starting on Monday of the Gregorian calendar in the 21st century. Lunar Nomenclature. Jonathan's Space Report. Retrieved on 2007-10-24. Year 2007 ( MMVII) was a Common year starting on Monday of the Gregorian calendar in the 21st century. Events 69 - Second Battle of Bedriacum, forces under Antonius Primus the commander of the Danube armies loyal to Vespasian, defeat
- 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). Sir Alfred Patrick Caldwell-Moore, CBE, HonFRS, FRAS (born 4 March 1923 in Pinner) known as Patrick Moore, is 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). Antonín Rükl (born 1932 is an Astronomer, Cartographer, and Author from the Czech Republic. Atlas of the Moon. Kalmbach Books. ISBN 0-913135-17-8.
- Webb, Rev. T. W. (1962). The Reverend Thomas William Webb ( December 14 1807 &ndash May 19 1885) was a British Astronomer. Celestial Objects for Common Telescopes, 6th revision, Dover. ISBN 0-486-20917-2.
- Whitaker, Ewen A. (1999). Ewen A Whitaker is a British -born Astronomer who specialized in Lunar studies Mapping and Naming the Moon. Cambridge University Press. ISBN 0-521-62248-4.
- Wlasuk, Peter T. (2000). Observing the Moon. Springer. ISBN 1852331933.
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