Zobrazeno 1 - 10
of 90
pro vyhledávání: '"Hosokawa, Ryohei"'
Autor:
Tampo, Yusuke, Kato, Taichi, Isogai, Keisuke, Kimura, Mariko, Kojiguchi, Naoto, Nogami, Daisaku, Ito, Junpei, Shibata, Masaaki, Yamanaka, Masayuki, Taguchi, Kenta, Maehara, Hiroyuki, Itoh, Hiroshi, Matsumoto, Katsura, Nakagawa, Momoka, Nishida, Yukitaka, Dvorak, Shawn, Murata, Katsuhiro L., Hosokawa, Ryohei, Imai, Yuri, Ito, Naohiro, Niwano, Masafumi, Sato, Shota, Noto, Ryotaro, Yamaguchi, Ryodai, Schramm, Malte, Oasa, Yumiko, Kanai, Takahiro, Sasaki, Yu, Tordai, Tamás, Vanmunster, Tonny, Kiyota, Seiichiro, Katysheva, Nataly, Shugarov, Sergey Yu., Zubareva, Alexandra M., Antipin, Sergei, Ikonnikova, Natalia, Belinski, Alexandr, Dubovsky, Pavol A., Medulka, Tomáš, Takahashi, Jun, Takayama, Masaki, Ohshima, Tomohito, Saito, Tomoki, Tozuka, Miyako, Sako, Shigeyuki, Tanaka, Masaomi, Tominaga, Nozomu, Horiuchi, Takashi, Hanayama, Hidekazu, Reichart, Daniel E., Kouprianov, Vladimir V., Davidson Jr, James W., Caton, Daniel B., Romanov, Filipp D., Lane, David J., Hambsch, Franz-josef, Narita, Norio, Fukui, Akihiko, Ikoma, Masahiro, Tamura, Motohide, Kawabata, Koji S., Nakaoka, Tatsuya, Imazawa, Ryo
We present a detailed study of the MASTER OT J030227.28+191754.5 outburst in 2021-2022, reaching an amplitude of 10.2 mag and a duration of 60 d. The detections of (1) the double-peaked optical emission lines, and (2) the early and ordinary superhump
Externí odkaz:
http://arxiv.org/abs/2408.13783
Autor:
Horiuchi, Takashi, Hanayama, Hidekazu, Ohishi, Masatoshi, Nakaoka, Tatsuya, Imazawa, Ryo, Kawabata, Koji S., Takahashi, Jun, Onozato, Hiroki, Saito, Tomoki, Yamanaka, Masayuki, Nogami, Daisaku, Tampo, Yusuke, Kojiguchi, Naoto, Ito, Jumpei, Shibata, Masaaki, Schramm, Malte, Oasa, Yumiko, Kanai, Takahiro, Oide, Kohei, Murata, Katsuhiro L., Hosokawa, Ryohei, Takamatsu, Yutaka, Imai, Yuri, Ito, Naohiro, Niwano, Masafumi, Takagi, Seiko, Ono, Tatsuharu, Kouprianov, Vladimir V.
This study provides the results of simultaneous multicolor observations for the first Visorsat (STARLINK-1436) and the ordinary Starlink satellite, STARLINK-1113 in the $U$, $B$, $V$, $g'$, $r$, $i$, $R_{\rm C}$, $I_{\rm C}$, $z$, $J$, $H$, and $K_s$
Externí odkaz:
http://arxiv.org/abs/2304.05191
Autor:
Sasada, Mahito, Utsumi, Yousuke, Itoh, Ryosuke, Tominaga, Nozomu, Tanaka, Masaomi, Morokuma, Tomoki, Yanagisawa, Kenshi, Kawabata, Koji S., Ohgami, Takayuki, Yoshida, Michitoshi, Abe, Fumio, Adachi, Ryo, Akitaya, Hiroshi, Chong, Yang, Daikuhara, Kazuki, Hamasaki, Ryo, Honda, Satoshi, Hosokawa, Ryohei, Iida, Kota, Imazato, Fumiya, Ishioka, Chihiro, Iwasaki, Takumi, Jian, Mingjie, Kamei, Yuhei, Kanai, Takahiro, Kaneda, Hidehiro, Kaneko, Ayane, Katoh, Noriyuki, Kawai, Nobuyuki, Kubota, Keiichiro, Kubota, Yuma, Mamiya, Hideo, Matsubayashi, Kazuya, Morihana, Kumiko, Murata, Katsuhiro L., Nagayama, Takahiro, Nakamura, Noriatsu, Nakaoka, Tatsuya, Niino, Yuu, Nishinaka, Yuki, Niwano, Masafumi, Nogami, Daisaku, Oasa, Yumiko, Oeda, Miki, Ogawa, Futa, Ohsawa, Ryou, Ohta, Kouji, Oide, Kohei, Onozato, Hiroki, Sako, Shigeyuki, Saito, Tomoki, Sekiguchi, Yuichiro, Shigeyama, Toshikazu, Shigeyoshi, Takumi, Shikauchi, Minori, Shiraishi, Kazuki, Suzuki, Daisuke, Takagi, Kengo, Takahashi, Jun, Takarada, Takuya, Takayama, Masaki, Takeuchi, Himeka, Tamura, Yasuki, Tanaka, Ryoya, Toma, Sayaka, Tozuka, Miyako, Uchida, Nagomi, Uzawa, Yoshinori, Yamanaka, Masayuki, Yasuda, Moeno, Yatsu, Yoichi
The Laser Interferometer Gravitational-wave Observatory Scientific Collaboration and Virgo Collaboration (LVC) sent out 56 gravitational-wave (GW) notices during the third observing run (O3). Japanese collaboration for Gravitational wave ElectroMagne
Externí odkaz:
http://arxiv.org/abs/2106.04842
Autor:
Soraisam, Monika, DeSantis, Sarah, Lee, Chien-Hsiu, Matheson, Thomas, Narayan, Gautham, Saha, Abhijit, Sand, David, Stubens, Carl, Szkody, Paula, Wolf, Nicholas, Wyatt, Samuel, Hosokawa, Ryohei, Kawai, Nobuyuki, Murata, Katsuhiro
The ongoing Zwicky Transient Facility (ZTF) survey is generating a massive alert rate from a variety of optical transients and variable stars, which are being filtered down to subsets meeting user-specified criteria by broker systems such as ANTARES.
Externí odkaz:
http://arxiv.org/abs/2010.14679
Autor:
Kawabata, Miho, Maeda, Keiichi, Yamanaka, Masayuki, Nakaoka, Tatsuya, Kawabata, Koji, Adachi, Ryo, Akitaya, Hiroshi, Burgaz, Umut, Hanayama, Hidekazu, Horiuchi, Takashi, Hosokawa, Ryohei, Iida, Kota, Imazato, Fumiya, Isogai, Keisuke, Jiang, Ji-an, Katoh, Noriyuki, Kimura, Hiroki, Kino, Masaru, Kuroda, Daisuke, Maehara, Hiroyuki, Matsubayashi, Kazuya, Morihana, Kumiko, Murata, Katsuhiro, Nagao, Takashi, Niwano, Masafumi, Nogami, Daisaku, Oeda, Motoki, Ono, Tatsuharu, Onozato, Hiroki, Otsuka, Masaaki, Saito, Tomoki, Sasada, Mahito, Shiraishi, Kazuki, Sugiyama, Haruki, Taguchi, Kenta, Takahashi, Jun, Takagi, Kengo, Takagi, Seiko, Takayama, Masaki, Tozuka, Miyako, Sekiguchi, Kazuhiro
We present optical observations of type Ia supernova (SN) 2019ein, starting at 2 days after the estimated explosion date. The spectra and the light curves show that SN 2019ein belongs to the High-Velocity (HV) and Bload Line groups with relatively ra
Externí odkaz:
http://arxiv.org/abs/1908.03001
Autor:
Era, Mayuko, Inoue, Nakamasa, Shinoda, Koichi, Murata, Katsuhiro, Sasada, Mahito, Hosokawa, Ryohei, Niwano, Masafumi, Yatsu, Yoichi, Kawai, Nobuyuki
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::5540043fb1e28c8f67231ac17adc958a
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100887763
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100887763
Autor:
Murata, Katsuhiro, Hosokawa, Ryohei, Sasada, Mahito, Niwano, Masafumi, Yatsu, Yoichi, Kawai, Nobuyuki, Shinoda, Koichi, Inoue, Nakamasa, Itoh, Ryosuke, Shimokawabe, Takashi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=jairo_______::55edd6bb88c2db49f2c30879f58b8c18
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100887765
http://t2r2.star.titech.ac.jp/cgi-bin/publicationinfo.cgi?q_publication_content_number=CTT100887765
Autor:
Ito, Naohiro, Murata, Katsuhiro, Hosokawa, Ryohei, Sasada, Mahito, Niwano, Masafumi, Yatsu, Yoichi, Kawai, Nobuyuki, Shinoda, Koichi, Inoue, Nakamasa, Itoh, Ryosuke, Shimokawabe, Takashi
Publikováno v:
日本天文学会2022年秋季年会講演予稿集.
Akademický článek
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Akademický článek
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