LRO image | |
Coordinates | 44°36′S170°24′W / 44.6°S 170.4°W Coordinates: 44°36′S170°24′W / 44.6°S 170.4°W |
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Diameter | 65 km |
Depth | Unknown |
Colongitude | 172° at sunrise |
Eponym | Yoshio Nishina |
Nishina is the remnant of a lunar impact crater that is located in the southern hemisphere on the far side of the Moon. It lies to the south-southwest of the crater Maksutov, to the southeast of Finsen and Leibniz.
The rim of this formation has been eroded, worn down, and reshaped by a history of impacts, leaving an irregular, indented perimeter surrounding the crater floor. The interior of the formation has been resurfaced by basaltic lava, leaving a level, nearly featureless surface that contains no impacts of note. While the interior surface has a low albedo and appears dark, it has been coated by ray material which has produced lighter patches to the southwest and northeast.
Prior to formal naming in 1970 by the IAU, [1] the crater was known as Crater 436. [2]
By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Nishina.
Nishina | Latitude | Longitude | Diameter |
---|---|---|---|
T | 43.7° S | 174.4° W | 28 km |
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Appleton is a heavily eroded lunar impact crater that lies in the northern hemisphere on the far side of the Moon. To the northwest are the craters Von Neumann and Campbel. The smaller Golovin lies to the northeast, while further to the southwest is the Mare Moscoviense.
Artamonov is a lunar impact crater that is located on the far side of the Moon. The eroded outer rim of Artamonov does not have the circular shape of most lunar craters, and instead has the overall shape of three or four merged craters. The largest of these formations is in the south, with smaller circular bulges to the north and east.
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Barrow is an old lunar impact crater that is located near the northern limb of the Moon. It lies between the crater Goldschmidt to the northwest and the irregular formation Meton to the northeast. To the southwest is W. Bond.
Naonobu is a small lunar impact crater named after Japanese mathematician Ajima Naonobu. It is located on the eastern Mare Fecunditatis, to the northwest of the prominent crater Langrenus, and it forms a triple-crater formation with the adjacent Atwood to the south and Bilharz just to the southwest. Naonobu and Atwood are separated by only a few kilometres.
Boyle is a lunar impact crater that is located in the southern hemisphere on the rugged far side of the Moon. It is adjacent to the larger crater Hess to the southeast, and lies about midway between the craters Alder to the north-northeast and Abbe to the south-southwest.
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Barkla is a lunar impact crater that lies near the eastern limb of the Moon. It is located to the east of the prominent crater Langrenus, and was formerly designated Langrenus A before being renamed by the IAU in 1979. Due east of Barkla is Kapteyn, a formation only slightly larger with a similar size. Southwest of Barkla is the crater Lamé.
Blackett is a lunar impact crater that lies on the far side of the Moon, behind the southwest limb. It lies beyond the southeast outer ring of the immense Mare Orientale basin. The formation of that major feature has left Blackett deeply marked with ridge features trending from the northwest. Much of the crater has been shaped by the ejecta from Mare Orientale, particularly along the western half of the crater.
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Delaunay is a lunar impact crater. It was named after French astronomer Charles-Eugène Delaunay. The craters La Caille to the southwest and Faye to the northeast border on the outer rim of Delaunay. Further to the northwest is the prominent Arzachel.
Charlier is a lunar impact crater that is located on the far side of the Moon. To the south-southeast is the larger crater Kovalevskaya, and northeast of Charlier is Perrine.
Guyot is a lunar impact crater on the Moon's far side. It is separated from the crater Kostinskiy to the northeast by only a few kilometers of rough terrain. To the west-southwest lies the crater Lobachevskiy and to the east-southeast is Ostwald.
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Maksutov is a crater on the far side of the Moon. It is located just to the south-southwest of the larger walled plain Oppenheimer. To the southwest lies the crater Nishina, and to the west-northwest is the merged crater pairing of Davisson and Leibnitz.
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Vestine is a heavily eroded impact crater on the Moon's far side, just beyond the northeastern limb. It lies to the southwest of the large walled plain Harkhebi, and to the northwest of the Maxwell–Richardson crater pair.