International Astronautical Convress, 2019 LUIGI G. NAPOLITANO AWARD Finalist,Throttled Explicit Guidance for Lunar and Planetary Pinpoint LandingIto Takahiro Shin-ichiro Sakai
A. Yamazaki F. Tsuchiya T. Sakanoi K. Uemizu K. Yoshioka G. Murakami M. Kagitani Y. Kasaba I. Yoshikawa N. Terada T. Kimura S. Sakai K. Nakaya S. Fukuda S. Sawai
SPACE SCIENCE REVIEWS 184(1-4) 259-274 2014年11月 [査読有り]
HISAKI (SPRINT-A) satellite is an earth-orbiting Extreme UltraViolet (EUV) spectroscopic mission and launched on 14 Sep. 2013 by the launch vehicle Epsilon-1. Extreme ultraviolet spectroscope (EXCEED) onboard the satellite will investigate plasma ...
SPACE TELESCOPES AND INSTRUMENTATION 2014: OPTICAL, INFRARED, AND MILLIMETER WAVE 9143 2014年
SPICA (Space Infrared Telescope for Cosmology and Astrophysics) is an astronomical mission optimized for mid-and far-infrared astronomy with a 3-m class telescope which is cryogenically cooled to be less than 6 K. The SPICA mechanical cooling syst...
T. Kotani K. Enya T. Nakagawa H. Matsuhara H. Kataza M. Kawada M. Mita K. Komatsu H. Uchida K. Fujiwara S. Mitani S. Sakai K. Haze H. Kaneda S. Oyabu D. Ishihara T. Miyata S. Sako T. Nakamura K. Asano M. Tamura J. Nishikawa T. Yamashita N. Narita H. Hayano S. Oya E. Kokubo Y. Itoh T. Matsuo M. Fukagawa H. Shibai M. Honda N. Baba N. Murakami Y. K. Okamoto S. Ida M. Takami L. Abe O. Guyon T. Yamamuro
SPACE TELESCOPES AND INSTRUMENTATION 2012: OPTICAL, INFRARED, AND MILLIMETER WAVE 8442 2012年
We present the current status of the development of the SPICA Coronagraph Instrument (SCI). SPICA is a next-generation 3-meter class infrared telescope, which will be launched in 2022. SCI is high-contrast imaging, spectroscopic instrument mainly ...
TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES, AEROSPACE TECHNOLOGY JAPAN 10(28) Pf_15-Pf_19 2012年
We are in progress to develop a system for automatic operation of a satellite in order to reduce human load at satellite steady operation phase. The ground station for small satellite REIMEI (INDEX : INnovative-technology Demonstration EXperiment)...
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