Yoshinori Suematsu, Mr. - PhD
National Astronomical Observatory of Japan, Tokyo, Japan
http://www.nao.ac.jp/en/
       
       
Session 5 - Invited Speaker

Science Objectives and Instrument Designs of the SOLAR-C Mission

Y. Suematsu, National Astronomical Observatory of Japan, Tokyo, Japan
       

Solar-C is a mission designed to investigate the magnetic activities of the Sun, focusing on the heating and dynamical phenomena of the chromosphere and corona, and to develop an algorithm for predicting short and long term solar evolution. For this purpose, three dedicated instruments aboard Solar-C; the Solar UV-Vis-IR Telescope (SUVIT), the EUV Spectroscopic Telescope (EUVST) and the High Resolution Coronal Imager (HCI), jointly observe the entire visible solar atmosphere with essentially the same high spatial resolution (0.1 - 0.3 arcsec), performing high resolution spectroscopic measurements over all atmospheric regions and spectro-polarimetric measurements from the photosphere through the upper chromosphere. In addition, Solar-C will contribute to our understanding on the influence of the Sun-Earth environments with synergetic wide-field observations from ground-based and other space missions. Some leading science objectives and the mission concept, including designs of the three instruments are presented.