佛罗里达州肯尼迪航天中心-美国航天局的空间红外望远镜设施(SIRTF)于美国东部时间8月25日凌晨1:35:39从卡纳维拉尔角空军基地17-B发射台升空。SIRTF将通过探测空间物体辐射的红外能量或热量来获得图像和光谱。由一个0.85米的望远镜和三个低温冷却的科学仪器组成,SIRTF将是有史以来发射到太空的最大的红外望远镜。它是美国宇航局轨道“大天文台”家族中的第四个也是最后一个元素。它的高灵敏度仪器将提供宇宙的独特视角,并能窥视隐藏在光学望远镜中的空间区域。
KENNEDY SPACE CENTER, FLA. - NASA's Space Infrared Telescope Facility (SIRTF) lifts off from Launch Pad 17-B, Cape Canaveral Air Force Station, on Aug. 25 at 1:35:39 a.m. EDT. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Consisting of a 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF will be the largest infrared telescope ever launched into space. It is the fourth and final element in NASA’s family of orbiting “Great Observatories.” Its highly sensitive instruments will give a unique view of the Universe and peer into regions of space that are hidden from optical telescopes.
KENNEDY SPACE CENTER, FLA. - NASA's Space Infrared Telescope Facility (SIRTF) lifts off from Launch Pad 17-B, Cape Canaveral Air Force Station, on Aug. 25 at 1:35:39 a.m. EDT. SIRTF will obtain images and spectra by detecting the infrared energy, or heat, radiated by objects in space. Consisting of a 0.85-meter telescope and three cryogenically cooled science instruments, SIRTF will be the largest infrared telescope ever launched into space. It is the fourth and final element in NASA’s family of orbiting “Great Observatories.” Its highly sensitive instruments will give a unique view of the Universe and peer into regions of space that are hidden from optical telescopes.

标签: 太空探索, Delta II重型

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