Makoto Uemura
Hiroshima University
310 Papers
2.9K Citations
Makoto Uemura is an academic researcher from Hiroshima University. The author has contributed to research in topics: Blazar & Dwarf nova. The author has an hindex of 47, co-authored 299 publications. Previous affiliations of Makoto Uemura include Industrial Research Institute & University of Tsukuba.
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Papers
Optical and Near-Infrared Photometry of Nova V2362 Cyg : Rebrightening Event and Dust Formation
Akira Arai,Makoto Uemura,Koji S. Kawabata,Hiroyuki Maehara,Kazuhiro Nakajima,Seiichiro Kiyota,Taichi Kato,Takashi Ohsugi,Takuya Yamashita,Mizuki Isogai,Osamu Nagae,Shingo Chiyonobu,Yasushi Fukazawa,Tsunefumi Mizuno,Hideaki Katagiri,Hiromitsu Takahashi,Kiichi Okita,Michitoshi Yoshida,Kenshi Yanagisawa,Shuji Sato,Masaru Kino,Masahiro Kitagawa,Kozo Sadakane +22 more
TL;DR: In this article, optical and near-infrared (NIR) photometry of a classical nova, V2362 Cyg (= Nova Cygni 2006), was presented, showing that the fading just after the rebrightening maximum was caused by a slowly shrinking pseudophotosphere.
Wide-field one-shot optical polarimeter: HOWPol
Koji S. Kawabata,Osamu Nagae,Shingo Chiyonobu,Hiroyuki Tanaka,Hidehiko Nakaya,Mariko Suzuki,Yukiko Kamata,Satoshi Miyazaki,Kazuyoshi Hiragi,Hisashi Miyamoto,Masayuki Yamanaka,Akira Arai,Takuya Yamashita,Makoto Uemura,Takashi Ohsugi,M. Isogai,Yoshiaki Ishitobi,Shuji Sato +17 more
TL;DR: In this article, the authors report the design and development of the optical devices of HowPol, which will be mounted to the 1.5m Kanata telescope at Hiroshima University and stand by the gamma-ray burst alert.
Photometric study of new southern SU UMa‐type dwarf novae and candidates: V877 Ara, KK Tel and PU CMa
Taichi Kato,R. Santallo,Greg Bolt,Tom Richards,Peter Nelson,Berto Monard,Makoto Uemura,Seiichiro Kiyota,Rod Stubbings,A. Pearce,Tsutomu Watanabe,Patrick Schmeer,Hitoshi Yamaoka +12 more
TL;DR: In this paper, the authors photometrically observed the three dwarf novae V877 Ara, KK Tel and PU CMa, and found a large decrease of the superhump period (p/p =− 14.5 ± 2.1 × 10 −5 ).
Optical Variations of XTE J1859+226 during the 1999 Outburst
Makoto Uemura,Taichi Kato,Elena P. Pavlenko,Sergei Yu. Shugarov,Marina Mitskevich,Robert E. Fried,Yasuo Sano +6 more
TL;DR: In this paper, the authors detected an optical reflare associated with an X-ray re-lare about 50d after the outburst maximum of an ablack hole transient, XTE J1859+226 (=V406 Vul).