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Stetson (crater) : ウィキペディア英語版 | Stetson (crater)
Stetson is the remains of a crater on the far side of the Moon. The northeastern part of the rim of Stetson has been overlain by the larger crater Blackett. Lying across the eastern rim is a double-crater formation consisting of the satellites Stetson E and Stetson G. There are also small craters along the southeast and northwestern rims. Only the portion of the rim from the west-northwest counter-clockwise to the south is still relatively intact. The surviving rim and the remaining interior floor are relatively indistinct, possibly due to deposits of ejecta from the Mare Orientale impact basin to the northeast. Radial streaks of ejecta and secondary craters cover the terrain that surrounds Stetson and Blackett. ==Satellite craters== By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to Stetson.
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Stetson (crater)」の詳細全文を読む
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