翻訳と辞書
Words near each other
・ Akar-Bale language
・ Akara Amarttayakul
・ Akarade
・ Akarahaduwa
・ Akaram
・ Akarana
・ Akarawin Sawasdee
・ Akarca
・ Akarca, Dazkırı
・ Akarca, Kozan
・ Akarca, Mersin
・ Akarca, Şereflikoçhisar
・ Akard (DART station)
・ Akare
・ Akari
Akari (satellite)
・ Akari Asahina
・ Akari Endo
・ Akari Hayami
・ Akari Hibino
・ Akari Kaida
・ Akari Ogata
・ Akari Oumi
・ AKARI Project
・ Akari Saho
・ Akari Suda
・ Akari Takeuchi
・ Akari Uchida
・ Akari Yoshida
・ Akarigbo of Remo


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Akari (satellite) : ウィキペディア英語版
Akari (satellite)

Akari (Astro-F) is an infrared astronomy satellite developed by Japan Aerospace Exploration Agency, in cooperation with institutes of Europe and Korea. It was launched on 21 February 2006 at 21:28 UTC (06:28, 22 February JST) by M-V rocket into Earth sun-synchronous orbit. After its launch it was named ''Akari'' (明かり), which means ''light'' in Japanese.
Its primary mission was to survey the entire sky in near-, mid- and far-infrared, through its aperture telescope.
==Technical design==
Its designed lifespan, of far- and mid-infrared sensors, is 550 days, limited by its liquid helium coolant.
Its telescope mirror is made of silicon carbide to save weight. The budget for the satellite was ¥13,4 billion (~).

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「Akari (satellite)」の詳細全文を読む



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