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J-PAS (Javalambre Physics of the accelerating universe Astronomical Survey) is an astronomical facility located in Pico del Buitre in Sierra de Javalambre, near Teruel, in Spain. It is constituted of two telescopes: a 2.5 metre primary mirror telescope (T250) and a 80 centimeter telescope (T80). The T250 will observe the sky in 56 colors with a large field 1.2 Giga-pixel camera, constituted by an array of 14 CCDs. J-PAS will observe more than 8000 square degrees (about 1/5 of the whole sky) during 5/6 years. J-PAS filters cover the entire visible region of the electromagnetic spectrum (3500 Å to 10000 Å). ==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「J-PAS」の詳細全文を読む スポンサード リンク
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