| Crater characteristics | |
| Coordinates | 40. Selenographic coordinates are used to refer to locations on the surface of Earth 's Moon. 9° N, 172. 4° W |
|---|---|
| Diameter | 30 km |
| Depth | Unknown |
| Colongitude | 173° at sunrise |
| Eponym | Paul Ehrlich |
Ehrlich is a small lunar crater that is located in the northern hemisphere on the Moon's far side, relative to the Earth. 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. Paul Ehrlich ( March 14, 1854 &ndash August 20, 1915) was a German Scientist who won the 1908 Nobel 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 "Globose" redirects here See also Globose nucleus. A sphere (from Greek σφαίρα - sphaira, "globe Far Side of the Moon, in original French, La face cachée de la lune, is a 2003 film by Robert Lepage. EARTH was a short-lived Japanese vocal trio which released 6 singles and 1 album between 2000 and 2001 It lies within a rugged region that has been extensively bombarded by impacts of comparable size. Ehrlich crater lies about midway between the Parsons crater to the south and the heavily-worn Guillaume crater to the north. Parsons is a lunar Impact crater on the battered far side of the Moon. Guillaume is an old lunar crater on the Moon 's northern hemisphere, and is located on the far side relative to the Earth
This is a worn crater with features that have become softened and rounded due to bombardment. A pair of small craters are attached to the exterior along the southern rim. The interior floor and inner walls are nearly featureless and there are no impacts of note within the 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 Ehrlich crater.
| Ehrlich | Latitude | Longitude | Diameter |
|---|---|---|---|
| J | 40. 2° N | 170. 7° W | 25 km |
| N | 39. 0° N | 173. 1° W | 19 km |
| W | 42. 7° N | 174. 0° W | 26 km |
| Z | 42. 2° N | 172. 4° W | 28 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.
Dapyx Software network: MP3 Explorer | Ebook Manager | Zenithic