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MoonRise
MoonRise is a mission to the Moon that focuses on the giant South Pole–Aitken basin on the far side of the Moon between the Moon's South Pole and Aitken Crater, 16° south of the Moon's equator. This basin measures nearly in diameter and in depth. This region is the oldest, deepest, observable impact basin on the Moon and provides a window into the deep crust of the Moon and its history as a result. The basin is also among the largest recognized impact structures in the Solar System.〔(【引用サイトリンク】url=http://moonrise.jpl.nasa.gov/documents/MoonRiseFactSheetfinal.pdf )〕 The mission would be NASA's first unmanned sample return mission from another planetary body.〔(【引用サイトリンク】url=http://news.wustl.edu/news/Pages/15260.aspx )〕 Moonrise was not selected for the next New Frontiers program launch, losing out to OSIRIS-REx asteroid sample return mission. ==References==
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「MoonRise」の詳細全文を読む
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