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International Near-Earth Asteroid Survey : ウィキペディア英語版 | International Near-Earth Asteroid Survey
The International Near-Earth Asteroid Survey (INAS) was organized and co-ordinated by Eleanor F. Helin during the 1980s, as the international aspect of the Planet-Crossing Asteroid Survey (PCAS). INAS attempted to expand the sky coverage (PCAS operated exclusively from Palomar Observatory) and the discovery and recovery of Near-Earth asteroid (NEAs) around the world.
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「International Near-Earth Asteroid Survey」の詳細全文を読む
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