Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Zubareva, Alexandra M."'
Autor:
Niijima, Keito, Kimura, Mariko, Wakamatsu, Yasuyuki, Kato, Taichi, Nogami, Daisaku, Isogai, Keisuke, Kojiguchi, Naoto, Ohnishi, Ryuhei, Shidatsu, Megumi, Stone, Geoffrey, Hambsch, Franz-Josef, Tordai, Tamás, Richmond, Michael, Vanmunster, Tonny, Myers, Gordon, Brincat, Stephen M., Dubovsky, Pavol A., Medulka, Tomas, Kudzej, Igor, Parimucha, Stefan, Littlefield, Colin, Monard, Berto, Ulowetz, Joseph, Pavlenko, Elena P., Antonyuk, Oksana I., Sosnovskij, Aleksei A., Baklanov, Aleksei V., Antoniuk, Kirill A., Pit, Nikolai V., Belan, Sergei P., Babina, Julia V., Sklyanov, Aleksandr S., Zaostrozhnykh, Anna M., Simon, Andrew V., Cook, Lewis M., Miller, Ian, Itoh, Hiroshi, Licchelli, Domenico, Dvorak, Shawn, Sabo, Richard, Ögmen, Yenal, Starkey, Donn R., Nelson, Peter, de Miguel, Enrique, Galdies, Charles, Menzies, Kenneth, Kiyota, Seiichiro, Oksanen, Arto, Pickard, Roger D., Zubareva, Alexandra M., Wenzel, Klaus, Denisenko, Denis
Publikováno v:
Variable Star Bulletin, 74, 2021
How a black hole accretes matter and how this process is regulated are fundamental but unsolved questions in astrophysics. In transient black-hole binaries, a lot of mass stored in an accretion disk is suddenly drained to the central black hole becau
Externí odkaz:
http://arxiv.org/abs/2107.03681
Autor:
Tampo, Yusuke, Isogai, Keisuke, Kojiguchi, Naoto, Maehara, Hiroyuki, Taguchi, Kenta, Kato, Taichi, Kimura, Mariko, Wakamatsu, Yasuyuki, Shibata, Masaaki, Nogami, Daisaku, Kawabata, Miho, Maeda, Keiichi, Namekata, Kosuke, Okamoto, Soshi, Otsuka, Masaaki, Umut, Burgaz, Nagoshi, Shumpei, Itoh, Hiroshi, Vanmunster, Tonny, Tordai, Tamas, Stone, Geoffrey, Matsumoto, Katsura, Fujii, Daiti, Matsumura, Ryota, Nakagawa, Momoka, Takeuchi, Nodoka, Zenkou, Yuki, Pavlenko, Elena P., Antonyuk, Kirill A., Pit, Nikolaj V., Antonyuk, Oksana I., Babina, Julia V., Baklanov, Aleksei V., Sosnovskij, Aleksei A., Shugarov, Sergey Yu., Katysheva, Nataly, Chochol, Drahomir, Dvorak, Shawn, Dubovsky, Pavol A., Medulka, Tomas, Kudzej, Igor, Kiyota, Seiichiro, Zubareva, Alexandra M., Belinski, Alexandr A., Ikonnikova, Natalia P., Burlak, Marina A., Sano, Yasuo, Mizutani, Masanori, Ruiz, Javier, pickard, Roger D., Franz-josef, Hambsch, Dufoer, Sjoerd, Brincat, Stephen M., Galdies, Charles, Menzies, Kenneth, Moriyama, Masayuki, Hiraga, Mitsutaka, Maeda, Yutaka, Hirosawa, Kenji, Funada, Masao, Yamamoto, Minoru
We present spectroscopic and photometric observations of 17 dwarf-nova superoutbursts obtained by KOOLS-IFU mounted on the 3.8 m telescope Seimei at Okayama Observatory of Kyoto University and through VSNET collaboration. Our spectroscopic observatio
Externí odkaz:
http://arxiv.org/abs/2104.04948
Autor:
Antipin, Sergei V., Zubareva, Alexandra M., Belinski, Aleksandr A., Burlak, Marina A., Ikonnikova, Natalia P., Malanchev, Konstantin L., Kornilov, Matwey V., Mishin, Egor O.
We carried out a search for unknown dwarf novae in a public data release of the Zwicky Transient Facility survey and suspected that the object ZTF18abdlzhd is a SU UMa-type star. Performed multicolor CCD observations permit us to follow its fading fr
Externí odkaz:
http://arxiv.org/abs/2103.03042
Autor:
Poro, Atila, Paki, Ehsan, Mazhari, Golnaz, Sarabi, Soroush, Alicavus, Filiz Kahraman, Farahani, Farzaneh Ahangarani, Guilani, Hamidreza, Popov, Alexander A., Zubareva, Alexandra M., Jalalabadi, Behjat Zarei, Nourmohammad, Mahshid, Davoudi, Fatemeh, Arani, Zahra Sabaghpour, Ghalee, Amir
The multi-color CCD photometric study of 27 Delta Scuti stars is presented. By using approximately three years of photometric observations, we obtained the times of maxima and magnitude changes during the observation time interval for each star. The
Externí odkaz:
http://arxiv.org/abs/2102.10136
Autor:
Tampo, Yusuke, Naoto, Kojiguchi, Isogai, Keisuke, Kato, Taichi, Kimura, Mariko, Wakamatsu, Yasuyuki, Nogami, Daisaku, Vanmunster, Tonny, Tordai, Tamás, Akazawa, Hidehiko, Mugas, Felipe, Nishiumi, Taku, Béjar, Víctor J. S., Kawauchi, Kiyoe, Crouzet, Nicolas, Watanabe, Noriharu, Casasayas-Barris, Núria, Terada, Yuka, Fukui, Akihiko, Narita, Norio, Palle, Enric, Tamura, Motohide, Kusakabe, Nobuhiko, Alonso, Roi, Itoh, Hiroshi, Sokolovsky, Kirill, McIntyre, Brandon, Leahy-McGregor, Jesse, Brincat, Stephen M., Dubovsky, Pavol A., Medulka, Tomáš, Kudzej, Igor, Pavlenko, Elena P., Antonyuk, Kirill A., Pit, Nikolaj V., Antonyuk, Oksana I., Babina, Julia V., Baklanov, Aleksei V., Sklyanov, Aleksander S., Zubareva, Alexandra M., Belinski, Aleksandr A., Dodin, Alexandr V., Burlak, Marina A., Ikonnikova, Natalia P., Mishin, Egor O., Potanin, Sergey A., Miller, Ian, Richmond, Michael, Pickard, Roger D., Galdies, Charles, Mizutani, Masanori, Menzies, Kenneth, Stone, Geoffrey, Ruiz, Javier
We report photometric and spectroscopic observations and analysis of the 2019 superoutburst of TCP J21040470+4631129. This object showed a 9-mag superoutburst with early superhumps and ordinary superhumps, which are the features of WZ Sge-type dwarf
Externí odkaz:
http://arxiv.org/abs/2004.10508
Autor:
Kato, Taichi, Isogai, Keisuke, Wakamatsu, Yasuyuki, Hambsch, Franz-Josef, Itoh, Hiroshi, Tordai, Tamas, Vanmunster, Tonny, Dubovsky, Pavol A., Kudzej, Igor, Medulka, Tomas, Kimura, Mariko, Ohnishi, Ryuhei, Monard, Berto, Pavlenko, Elena P., Antonyuk, Kirill A., Pit, Nikolaj V., Antonyuk, Oksana I., Babina, Julia V., Baklanov, Aleksei V., Sosnovskij, Aleksei A., Pickard, Roger D., Miller, Ian, Maeda, Yutaka, de Miguel, Enrique, Brincat, Stephen M., Licchelli, Domenico, Cook, Lewis M., Shugarov, Sergey Yu., Zaostrojnykh, Anna M., Chochol, Drahomir, Golysheva, Polina, Katysheva, Natalia, Zubareva, Alexandra M., Stone, Geoff, Kasai, Kiyoshi, Starr, Peter, Littlefield, Colin, Kiyota, Seiichiro, Andreev, Maksim V., Sergeev, Alexandr V., Ruiz, Javier, Myers, Gordon, Simon, Andrii O., Vasylenko, Volodymyr V., Soldan, Francisco, Ogmen, Yenal, Nakajima, Kazuhiro, Nelson, Peter, Masi, Gianluca, Menzies, Kenneth, Sabo, Richard, Bolt, Greg, Dvorak, Shawn, Stanek, Krzysztof Z., Shields, Joseph V., Kochanek, Christopher S., Holoien, Thomas W. -S., Shappee, Benjamin, Prieto, Jose L., Kojima, Tadashi, Nishimura, Hideo, Kaneko, Shizuo, Fujikawa, Shigehisa, Stubbings, Rod, Muyllaert, Eddy, Poyner, Gary, Moriyama, Masayuki, Maehara, Hiroyuki, Schmeer, Patrick, Denisenko, Denis
Continuing the project described by Kato et al. (2009, PASJ, 61, S395, arXiv/0905.1757), we collected times of superhump maxima for 102 SU UMa-type dwarf novae observed mainly during the 2017 season and characterized these objects. WZ Sge-type stars
Externí odkaz:
http://arxiv.org/abs/1911.04645
Autor:
Poro, Atila, Paki, Ehsan, Mazhari, Golnaz, Sarabi, Soroush, Alicavus, Filiz Kahraman, Farahani, Farzaneh Ahangarani, Guilani, Hamidreza, Popov, Alexander A., Zubareva, Alexandra M., Jalalabadi, Behjat Zarei, Nourmohammad, Mahshid, Davoudi, Fatemeh, Arani, Zahra Sabaghpour, Ghalee, Amir
Publikováno v:
Publications of the Astronomical Society of the Pacific, 2021 Aug 01. 133(1026), 1-17.
Externí odkaz:
https://www.jstor.org/stable/27206402
Autor:
Kato, Taichi, Hambsch, Franz-Josef, Monard, Berto, Vanmunster, Tonny, Maeda, Yutaka, Miller, Ian, Itoh, Hiroshi, Kiyota, Seiichiro, Isogai, Keisuke, Kimura, Mariko, Imada, Akira, Tordai, Tamas, Akazawa, Hidehiko, Tanabe, Kenji, Otani, Noritoshi, Ogi, Minako, Ando, Kazuko, Takigawa, Naoki, Dubovsky, Pavol A., Kudzej, Igor, Shugarov, Sergey Yu., Katysheva, Natalia, Golysheva, Polina, Gladilina, Natalia, Chochol, Drahomir, Starr, Peter, Kasai, Kiyoshi, Pickard, Roger D., de Miguel, Enrique, Kojiguchi, Naoto, Sugiura, Yuki, Fukushima, Daiki, Yamada, Eiji, Uto, Yusuke, Kamibetsunawa, Taku, Tatsumi, Taiki, Takeda, Nao, Matsumoto, Katsura, Cook, Lewis M., Pavlenko, Elena P., Babina, Julia V., Pit, Nikolaj V., Antonyuk, Oksana I., Antonyuk, Kirill A., Sosnovskij, Aleksei A., Baklanov, Aleksei V., Kafka, Stella, Stein, William, Voloshina, Irina B., Ruiz, Javier, Sabo, Richard, Dvorak, Shawn, Stone, Geoff, Andreev, Maksim V., Antipin, Sergey V., Zubareva, Alexandra M., Zaostrojnykh, Anna M., Richmond, Michael, Shears, Jeremy, Dubois, Franky, Logie, Ludwig, Rau, Steve, Vanaverbeke, Siegfried, Simon, Andrei, Oksanen, Arto, Goff, William N., Bolt, Greg, Debski, Bartomiej, Kochanek, Christopher S., Shappee, Benjamin, Stanek, Krzysztof Z., Prieto, Jose L., Stubbings, Rod, Muyllaert, Eddy, Hiraga, Mitsutaka, Horie, Tsuneo, Schmeer, Patrick, Hirosawa, Kenji
Continuing the project described by Kato et al. (2009, arXiv:0905.1757), we collected times of superhump maxima for 128 SU UMa-type dwarf novae observed mainly during the 2015-2016 season and characterized these objects. The data have improved the di
Externí odkaz:
http://arxiv.org/abs/1605.06221
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Akademický článek
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