A control system for a balloon-borne telescope |
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| Authors: | J Nishimura N Yajima S Kokaji S Hashino |
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| Institution: | 1. ISAS, University of Tokyo 4-6-1 Komaba, Meguro-ku Tokyo 153, Japan;2. Mechanical Engineering Laboratory, AIST, MITI, 1–2 Namiki, Sakuramura, Niihari-gun, Ibaraki pref. 305, Japan |
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| Abstract: | This paper deals with a star tracking system for a balloon-borne infrared telescope. A control moment gyro has been adopted for controlling the azimuth angle of the gondola. A CCD image sensor is used in a star field camera. Newly developed on-board microprocessor system is used for supervisory control of on-board equipment. |
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