大規模観測計画
1. Great Observatories programNASA's series of Great Observatories satellites are four large, powerful space-based telescopes. Each of the Great Observatories has had a similar size and cost at program outset, and each has made a substantial contribution to astronomy. The four missions each examined a region of the electromagnetic spectrum to which it was particularly suited.
Read “Great Observatories program” on English Wikipedia
Read “大規模観測計画” on Japanese Wikipedia
Read “Great Observatories program” on DBpedia
Read “Great Observatories program” on English Wikipedia
Read “大規模観測計画” on Japanese Wikipedia
Read “Great Observatories program” on DBpedia
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