@inproceedings{oai:jaxa.repo.nii.ac.jp:00005305, author = {河合, 誠之 and 下川辺, 隆史 and 吉田, 道利 and 柳澤, 顕史 and 戸田, 博之 and 清水, 康廣 and Kudo, Y. and Kawai, Nobuyuki and Shimokawabe, Takashi and Vasquez, Nicolas and Mori, Y. A. and Yoshida, Michitoshi and Yanagisawa, Kenshi and Nagayama, S. and Toda, Hiroyuki and Shimizu, Yasuhiro}, book = {宇宙航空研究開発機構特別資料, JAXA Special Publication: Astrophysics with All-Sky X-Ray observations: 3rd International MAXI Workshop}, month = {Feb}, note = {Astrophysics with All-Sky X-Ray observations: 3rd International MAXI Workshop (RIKEN, 10-12 June 2008), MITSuME (Multicolor imaging telescopes for survey and monstrous explosions, or which means three-eyed monster in Japan) consists of three robotic telescopes designed for gamma-ray burst (GRB) afterglow observations. Two 50 cm optical telescopes, located in Okayama (OAO/NAOJ) and in Yamanashi (Akeno Observatory/ICRR) are equipped with tri-color CCD cameras that perform simultaneous imaging in the g', Rc and Ic bands. We have performed follow-up observations of 28 GREs since April 2007 until May 2008 with MITSuME Akeno Telescope, and detected five afterglows. The telescope is automatically pointed to the GRB coordinates when a GCN notice is received. The images are automatically reduced, combined, and analyzed to detect uncatalogued objects in the field. While waiting for GRB alerts, the telescope perform patrol of pre-selected objects, such as variable active galactic nuclei (AGNs). The photometry of these patrolled objects is also performed automatically. In this paper, we report the results of the GRB afterglow observations at Okayama / Akeno MITSuME Telescopes. We also present the automatic observation and the analysis system., 著者人数: 14人, Physical characteristics: Original contains color illustrations, 資料番号: AA0064306066, レポート番号: JAXA-SP-08-014E}, pages = {344--347}, publisher = {宇宙航空研究開発機構, Japan Aerospace Exploration Agency (JAXA)}, title = {The state of development and observation of MITSuME telescope}, volume = {JAXA-SP-08-014E}, year = {2009} }