Shapley is a lunar crater that lies along the southern edge of Mare Crisium. 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. Harlow Shapley ( November 2 1885 &ndash October 20 1972) was an American Astronomer. 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 Mare Crisium (the "sea of crises" is a Lunar mare located in the Moon 's Crisium basin just northeast of Mare Tranquillitatis. It was previously designated 'Picard H' before being given a name by the IAU. However the Picard crater lies about 150 kilometers to the north-northwest across the Mare Crisium. Picard is a lunar Impact crater that lies in the western part of the Mare Crisium. The kilometre ( American spelling: kilometer) symbol km is a unit of Length in the Metric system, equal to one thousand Somewhat closer to this crater are Tebbutt crater to the west, and Firmicus crater to the east-southeast. Tebbutt is a lunar crater formation that is located near the southwestern edge of Mare Crisium. Firmicus is a lunar crater that lies in the eastern part of the Moon 's near side so that from Earth it appears oval in shape due to foreshortening
This crater is roughly circular, but appears somewhat oval when viewed from the Earth due to foreshortening. EARTH was a short-lived Japanese vocal trio which released 6 singles and 1 album between 2000 and 2001 The interior wall is slightly wider in the southern half, and the outer ridge is attached to a ridge that leads to the south then southeast. The interior floor has a dark hue that matches the adjacent lunar mare, having a lower albedo than the terrain to the south. The lunar maria (singular mare, two syllables are large dark Basaltic plains on Earth 's Moon, formed by ancient Volcanic eruptions The albedo of an object is the extent to which it diffusely reflects light from the sun There is a low central peak near the mid-point of the floor.
References
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- 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.
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