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Van Rhijn (crater) : ウィキペディア英語版 | Van Rhijn (crater)
van Rhijn is an old lunar crater that is located on the far side of the Moon, in the northern hemisphere. It lies due south of the larger crater Störmer, and to the north-northeast of De Moraes. The outer rim of this crater has been deeply worn and eroded by impacts, with smaller craters intruding into the northeast, northwest, and southeastern parts of the rim. The remaining features of the rim have been softened and rounded, leaving the crater little more than a depression in the surface. The interior floor is relatively flat and featureless, with no significant craters. ==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 van Rhijn.
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「Van Rhijn (crater)」の詳細全文を読む
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