HACHISU Izumi | Department of General Systems Studies, Graduate School of Arts and Sciences, The University of Tokyo

Department of General Systems Studies, College of Arts and Sciences, The University of Tokyo

東京大学教養学部宇宙地球科学教室

東大総合文化

東京大学大学院総合文化研究科

Department of Astronomy, Faculty of Science, Kyoto University

Variable Star Observers League in Japan (VSOLJ)

Department Of Astronomy Kyoto University

Department Of General Systems Studies Graduate School Of Arts And Sciences The University Of Tokyo

Department Of General Systems Studies Graduate School Of Arts And Sciences The University Of Tokyo

Department Of Astronomy Graduate School Of Science Kyoto University

Department Of Astronomy And Research Center For The Early Universe The University Of Tokyo

Department Of Eaarth Sience And Astronomy College Of General Education University Of Tokyo

Department Of Earth Science And Astronomy College Of General Education University Of Tokyo

Department of Astronomy, Faculty of Science, Kyoto University

Department of Astronomy, University of Tokyo

Department Of Astronomy University Of Tokyo

東大・教養・宇宙地球

Department Of Astronomy Faculty Of Science Kyoto University

Department Of Earth Science And Astronomy College Of Arts And Sciences The University Of Tokyo

Department Of Astronomy Graduate School Of Science Kyoto University

Department Of Astronomy Faculty Of Science Kyoto University

Department Of Astronomy Faculty Of Science Kyoto University

東大教養

Department Of Physics Ibaraki University

Department of Earth Science and Astronomy College of General Education, University of Tokyo

Department of Astronomy, University of Tokyo

Department of Physics, Ibaraki University : NASA-Goddard Space Flight Center

Department of Astronomy, University of Tokyo:Research Center for the Early Universe, University of Tokyo

Department of Physics, Ibaraki University