Alekhin (Rami)
| Alekhin | |
|---|---|
 | |
| General information | |
Diameter (en)  | 74.8 km |
| Suna bayan |
Nikolai Alekhin (en) |
| Labarin ƙasa | |
 | |
| Tsarin Daidaiton Labarin Kasa | 67°56′S 131°51′W / 67.94°S 131.85°W |
| Wuri |
LQ30 (en) |
Alekhin wani rami ne mai tasiri na wata wanda ke kan kudancin kogin da ke gefen wata mai nisa. Ya ta'allaka ne ga arewacin rafin Zeeman, da kudu-maso-gabas na Fizeau. A yamma ya ta'allaka ne da Crommelin, kuma gabas-kudu maso gabas shine Doerfel.[1]
Gefen Alekhin ya lalace sosai ta hanyar tasirin da ya biyo baya har zuwa inda gefen bai fi tsayin daka ba. Babban bangon waje an lulluɓe shi gaba ɗaya ta hanyar ƙwanƙolin dutsen da dutsen Dawson ya yi a gefen arewa maso yamma da Dawson D akan bakin arewa. Gefen kudanci yana da ɗan alamar alama da gouges da rashin daidaituwa a saman, idan aka kwatanta da bakin arewa maso gabas. A kasa akwai ɗimbin ƙanƙanta ƙanƙara.[2]
Ramin Satilayit
[gyara sashe | gyara masomin]Ta hanyar al'ada ana gano waɗannan fasalulluka akan taswirorin wata ta hanyar sanya wasiƙar a gefen tsakiyar rami da ke kusa da Alekhin.[3]
Manazarta
[gyara sashe | gyara masomin]- ↑ 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 2007-08-05.
- ↑ tBussey, B.; Spudis, P. (2004). The Clementine Atlas of the Moon. New York: Cambridge University Press. ISBN 978-0-521-81528-4.