Zobrazeno 1 - 6
of 6
pro vyhledávání: '"Soejima, Yuichi"'
Autor:
Kato, Taichi, Imada, Akira, Uemura, Makoto, Nogami, Daisaku, Maehara, Hiroyuki, Ishioka, Ryoko, Baba, Hajime, Matsumoto, Katsura, Iwamatsu, Hidetoshi, Kubota, Kaori, Sugiyasu, Kei, Soejima, Yuichi, Moritani, Yuuki, Ohshima, Tomohito, Ohashi, Hiroyuki, Tanaka, Junpei, Sasada, Mahito, Arai, Akira, Nakajima, Kazuhiro, Kiyota, Seiichiro, Tanabe, Kenji, Imamura, Kayuyoshi, Kunitomi, Nanae, Kunihiro, Kenji, Taguchi, Hiroki, Koizumi, Mitsuo, Yamada, Norimi, Nishi, Yuichi, Kida, Mayumi, Tanaka, Sawa, Ueoka, Rie, Yasui, Hideki, Maruoka, Koichi, Henden, Arne, Oksanen, Arto, Moilanen, Marko, Tikkanen, Petri, Aho, Mika, Monard, Berto, Itoh, Hiroshi, Dubovsky, Pavol A., Kudzej, Igor, Dancikova, Radka, Vanmunster, Tonny, Pietz, Jochen, Bolt, Greg, Boyd, David, Nelson, Peter, Krajci, Thomas, Cook, Lewis M., Torii, Ken'ichi, Starkey, Donn R., Shears, Jeremy, Jensen, Lasse-Teist, Masi, Gianluca, Novak, Rudolf, Hynek, Tomas, Kocian, Radek, Kral, Lukas, Kucakova, Hana, Kolasa, Marek, Stastny, Petr, Staels, Bart
We systematically surveyed period variations of superhumps in SU UMa-type dwarf novae based on newly obtained data and past publications. In many systems, the evolution of superhump period are found to be composed of three distinct stages: early evol
Externí odkaz:
http://arxiv.org/abs/0905.1757
Autor:
Soejima, Yuichi, Nogami, Daisaku, Kato, Taichi, Uemura, Makoto, Imada, Akira, Sugiyasu, Kei, Maehara, Hiroyuki, Torii, Ken'ichi, Tanabe, Kenji, Oksanen, Arto, Nakajima, Kazuhiro, Novak, Rudolf, Masi, Gianluca, Hynek, Tomas, Martin, Brian, Buczynski, Denis, Pavlenko, Elena P., Shugarov, Sergei Yu., Cook, Lewis M.
We investigated the superhump evolution, analysing optical photometric observations of the 2000 February-March, the 2002 October-November, and the 2006 September superoutbursts of SW UMa. The superhumps evolved in the same way after their appearance
Externí odkaz:
http://arxiv.org/abs/0905.0348
Autor:
Hiroi, Kazuo, Nogami, Daisaku, Ueda, Yoshihiro, Moritani, Yuuki, Soejima, Yuichi, Imada, Akira, Hashimoto, Osamu, Kinugasa, Kenzo, Honda, Satoshi, Narusawa, Shin-ya, Sakamoto, Makoto, Iizuka, Ryo, Matsuda, Kentaro, Naito, Hiroyuki, Iijima, Takashi, Fujii, Mitsugu
We carried out an international spectroscopic observation campaign of the dwarf nova GW Librae (GW Lib) during the 2007 superoutburst. Our observation period covered the rising phase of the superoutburst, maximum, slowly decaying phase (plateau), and
Externí odkaz:
http://arxiv.org/abs/0904.3425
We report on our time-resolved CCD photometry during the 2005 June superoutburst of a WZ Sge-type dwarf nova candidate, ASAS 160048-4846.2. The ordinary superhumps underwent a complex evolution during the superoutburst. The superhump amplitude experi
Externí odkaz:
http://arxiv.org/abs/0812.3271
Autor:
Hiroi, Kazuo, Nogami, Daisaku, Ueda, Yoshihiro, Moritani, Yuuki, Soejima, Yuichi, Imada, Akira, Hashimoto, Osamu, Kinugasa, Kenzo, Honda, Satoshi, Narusawa, Shin-ya, Sakamoto, Makoto, Iizuka, Ryo, Matsuda, Kentaro, Naito, Hiroyuki, Iijima, Takashi, Fujii, Mitsugu
Publikováno v:
Publications of the Astronomical Society of Japan; August 2009, Vol. 61 Issue: 4 p697-705, 9p
Publikováno v:
Publications of the Astronomical Society of Japan; April 2009, Vol. 61 Issue: 2 p395-401, 7p