Zobrazeno 1 - 10
of 200
pro vyhledávání: '"ITO, Daiki"'
Autor:
Yokoi, Yukiya, Ito, Daiki, Yoshihara, Yuko, Ishigoori, Kazuhiro, Shitanda, Isao, Katayama, Noboru
Publikováno v:
In Electrochimica Acta 20 July 2024 493
Autor:
Wakamatsu, Yasuyuki, Thorstensen, John R., Kojiguchi, Naoto, Isogai, Keisuke, Kimura, Mariko, Ohnishi, Ryuhei, Kato, Taichi, Itoh, Hiroshi, Sugiura, Yuki, Sumiya, Sho, Matsumoto, Hanami, Ito, Daiki, Nikai, Kengo, Akitaya, Hiroshi, Ishioka, Chihiro, Oide, Kohei, Kanai, Takahiro, Uzawa, Yoshinori, Oasa, Yumiko, Tordai, Tamás, Vanmunster, Tonny, Shugarov, Sergey Yu., Yamanaka, Masayuki, Sasada, Mahito, Takagi, Kengo, Nishinaka, Yuki, Yamazaki, Yuina, Otsubo, Ikki, Nakaoka, Tatsuya, Murata, Katsuhiro L., Ohsawa, Ryou, Morita, Masahiro, Ichiki, Makoto, Dufoer, Sjoerd, Mizutani, Masanori, Horiuchi, Takashi, Tozuka, Miyako, Takayama, Masaki, Ohshima, Tomohito, Saito, Tomoki, Dubovsky, Pavol A., Stone, Geoff, Miller, Ian, Nogami, Daisaku
We report photometric and spectroscopic observations of the eclipsing SU UMa-type dwarf nova ASASSN-18aan. We observed the 2018 superoutburst with 2.3 mag brightening and found the orbital period ($P_{\rm orb}$) to be 0.149454(3) d, or 3.59 hr. This
Externí odkaz:
http://arxiv.org/abs/2102.04104
Autor:
Kimura, Mariko, Isogai, Keisuke, Kato, Taichi, Kojiguchi, Naoto, Wakamatsu, Yasuyuki, Ohnishi, Ryuhei, Sugiura, Yuki, Matsumoto, Hanami, Sumiya, Sho, Ito, Daiki, Nikai, Kengo, Matsumoto, Katsura, Shugarov, Sergey Yu., Kathysheva, Natalia, Itoh, Hiroshi, Dubovsky, Pavol A., Kudzej, Igor, Akitaya, Hiroshi, Oide, Kohei, Kanai, Takahiro, Ishioka, Chihiro, Oasa, Yumiko, Vanmunster, Tonny, Oksanen, Arto, Tordai, Tamás, Murata, Katsuhiro L., Shiraishi, Kazuki, Adachi, Ryo, Oeda, Motoki, Tachibana, Yutaro, Kiyota, Seiichiro, Pavlenko, Elena P., Antonyuk, Kirill, Antonyuk, Oksana, Pit, Nikolai, Sosnovskij, Aleksei, Babina, Julia, Baklanov, Alex, Kawabata, Koji S., Kawabata, Miho, Nakaoka, Tatsuya, Yamanaka, Masayuki, Kasai, Kiyoshi, Miller, Ian, Brincat, Stephen M., Liu, Wei, Sasada, Mahito, Nogami, Daisaku
We report on the multi-wavelength photometry of the 2018 superoutburst in EG Cnc. We have detected stage A superhumps and long-lasting late-stage superhumps via the optical photometry and have constrained the binary mass ratio and its possible range.
Externí odkaz:
http://arxiv.org/abs/2008.11871
Publikováno v:
In Engineering Fracture Mechanics 15 November 2023 292
Autor:
Kato, Taichi, Wakamatsu, Yasuyuki, Kojiguchi, Naoto, Kimura, Mariko, Ohnishi, Ryuhei, Isogai, Keisuke, Niijima, Keito, Yoshitake, Tomohiro, Sugiura, Yuki, Sumiya, Sho, Ito, Daiki, Nikai, Kengo, Matsumoto, Hanami, Matsumoto, Katsura, Vanmunster, Tonny, Hambsch, Franz-Josef, Itoh, Hiroshi, Babina, Julia V., Antonyuk, Oksana I., Baklanov, Alex V., Pavlenko, Elena P., Monard, Berto, Dvorak, Shawn
IW And stars are a recently recognized group of dwarf novae which are characterized by a repeated sequence of brightening from a standstill-like phase with damping oscillations followed by a deep dip. Kimura et al. (2019) recently proposed a model ba
Externí odkaz:
http://arxiv.org/abs/1911.01587
Autor:
Yamamoto, Yasushi1 (AUTHOR) yamamoto.yasushi@nitech.ac.jp, Ito, Daiki1 (AUTHOR), Akatsuka, Honoka1 (AUTHOR), Noguchi, Hiroki1 (AUTHOR), Matsushita, Arisa1 (AUTHOR), Kinekawa, Hyuga1 (AUTHOR), Nagano, Hirotaka1 (AUTHOR), Yoshino, Akihiro1 (AUTHOR), Taga, Keijiro1 (AUTHOR), Shervani, Zameer2 (AUTHOR) yamamoto.yasushi@nitech.ac.jp, Yamamoto, Masato3 (AUTHOR)
Publikováno v:
Membranes. Mar2024, Vol. 14 Issue 3, p62. 19p.
Akademický článek
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Akademický článek
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Autor:
Kato, Taichi, Pavlenko, Elena P., Pit, Nikolaj V., Antonyuk, Kirill A., Antonyuk, Oksana I., Babina, Julia V., Baklanov, Aleksei V., Sosnovskij, Aleksei A., Belan, Sergey P., Maeda, Yutaka, Sugiura, Yuki, Sumiya, Sho, Matsumoto, Hanami, Ito, Daiki, Nikai, Kengo, Kojiguchi, Naoto, Matsumoto, Katsura, Dubovsky, Pavol A., Kudzej, Igor, Medulka, Tomas, Wakamatsu, Yasuyuki, Ohnishi, Ryuhei, Seki, Takaaki, Isogai, Keisuke, Simon, Andrii O., Romanjuk, Yaroslav O., Baransky, Alexsandr R., Sergeev, Aleksandr V., Godunova, Vira G., Izviekova, Inna O., Kozlov, Volodymyr A., Sklyanov, Aleksandr S., Zhuchkov, Roman Ya., Gutaev, Alexei G., Ponomarenko, Vasyl O., Vasylenko, Volodymyr V., Miller, Ian, Kasai, Kiyoshi, Dvorak, Shawn, Menzies, Kenneth, de Miguel, Enrique, Brincat, Stephen M., Pickard, Roger D.
We found that the SU UMa-type dwarf nova NY Ser in the period gap [orbital period 0.097558(6) d] showed standstills twice in 2018. This is the first clear demonstration of a standstill occurring between superoutbursts of an SU UMa-type dwarf nova. Th
Externí odkaz:
http://arxiv.org/abs/1901.05100
Publikováno v:
In Heliyon January 2023 9(1)