"Yohei Iwasaki,Yuhei Kikuya,Kenichi Sasaki,Toshiki Ozawa,Yusuke Shintani,Yuto Masuda,Kei Watanabe,Hideo Mamiya,Hiroki Ando,Tsuyoshi Nakashima,Yoichi Yatsu,Saburo Matunaga","Development and Initial On-orbit Performance of Multi-Functional Attitude Sensor using Image Recognition","33rd Annual AIAA/USU Conference on Small Satellites",,,,,,2019,Aug. "Kei Watanabe,Yuhei Kikuya,Yusuke Shintani,Kenichi Sasaki,Hiroki Ando,Tsuyoshi Nakashima,Kiyona Miyamoto,Kaoru Matsubara,Saburo Matunaga,Yoichi Yatsu","Concept Design and Development of 30kg Microsatellite HIBARI for Demonstration of Variable Shape Attitude Control","33rd Annual AIAA/USU Conference on Small Satellites",,,,,,2019,Aug. "Kei Watanabe,Yuhei Kikuya,Kenichi Sasaki,Toshiki Ozawa,Yusuke Shintani,Yuto Masuda,Yohei Iwasaki,Hideo Mamiya,Yoichi Yatsu,Saburo Matunaga","Development and Ground Evaluation of Novel Attitude Sensor with Earth Camera and Star Tracker using Image Recognition","32nd International Symposium on Space Technology and Science (ISTS) and 9th Nano-Satellite Symposium (NSAT)",,,,,,2019,June "ŠÔ‹{‰p¶,¬àVr‹M,’J’×zˆê,‰Í‡½”V,‹e’J˜Ð•½,²X–ØŒªˆê,V’J—E‰î,¬ò ãÄ,‘“c—Y“l,Šâè—z•½,“n糚õ,¼‰iŽO˜Y,‰ºì•Ó—²Žj,H“¡—T","’´¬Œ^‰q¯—pƒXƒ^[ƒgƒ‰ƒbƒJ‚ÌŠJ”­‚Æ‹O“¹ãŽÀØ","“ú–{“V•¶Šw‰ï2019”Nt‹G”N‰ï",,,,,,2019,Mar.