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De Vries (crater) : ウィキペディア英語版 | De Vries (crater)
De Vries is a lunar impact crater on the far side of the Moon relative to the Earth. It lies about mid-way between the craters Racah to the north-northwest and Orlov to the south-southeast. An nameless walled plain lies between De Vries and Orlov, with the perimeter of this feature joining the two rims. This crater is not significantly eroded, although a small crater is attached to the exterior of the northern rim. Within the somewhat interior floor is a broad central rise offset just to the northeast of the midpoint. ==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 De Vries.
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「De Vries (crater)」の詳細全文を読む
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