Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Ukita, Nobuharu"'
Autor:
Matsunaga, Noriyuki, Itane, Akinori, Hattori, Kohei, Crestani, Juliana, Braga, Vittorio, Bono, Giuseppe, Taniguchi, Daisuke, Baba, Junichi, Maehara, Hiroyuki, Ukita, Nobuharu, Sakamoto, Tsuyoshi, Kobayashi, Naoto, Aoki, Tsutomu, Soyano, Takao, Tarusawa, Ken'ichi, Sarugaku, Yuki, Mito, Hiroyuki, Sako, Shigeyuki, Doi, Mamoru, Nakada, Yoshikazu, Izumi, Natsuko, Ita, Yoshifusa, Onozato, Hiroki, Jian, Mingjie, Kondo, Sohei, Hamano, Satoshi, Yasui, Chikako, Tsujimoto, Takuji, Otsubo, Shogo, Ikeda, Yuji, Kawakita, Hideyo
Metal-deficient stars are important tracers for understanding the early formation of the Galaxy. Recent large-scale surveys with both photometric and spectroscopic data have reported an increasing number of metal-deficient stars whose kinematic featu
Externí odkaz:
http://arxiv.org/abs/2201.05402
Autor:
Ren, Fangzhou, de Grijs, Richard, Zhang, Huawei, Deng, Licai, Chen, Xiaodian, Matsunaga, Noriyuki, Liu, Chao, Sun, Weijia, Maehara, Hiroyuki, Ukita, Nobuharu, Kobayashi, Naoto
We present a catalog of eclipsing binaries in the northern Galactic Plane from the Kiso Wide-Field Camera Intensive Survey of the Galactic Plane (KISOGP). We visually identified 7055 eclipsing binaries spread across $\sim$330 square degrees, includin
Externí odkaz:
http://arxiv.org/abs/2102.01924
Autor:
Pigulski, Andrzej, Kaminska, Monika K., Kaminski, Krzysztof, Paunzen, Ernst, Budaj, Jan, Pribulla, Theodor, Torres, Pascal J., Stateva, Ivanka, Niemczura, Ewa, Skarka, Marek, Alicavus, Filiz Kahraman, Sekeras, Matej, van der Swaelmen, Mathieu, Vanko, Martin, Vanzi, Leonardo, Borisova, Ana, Helminiak, Krzysztof, Alicavus, Fahri, Dimitrov, Wojciech, Tokarek, Jakub, Derekas, Aliz, Fernandez, Daniela, Garai, Zoltan, Napetova, Mirela, Komzik, Richard, Merle, Thibault, Ratajczak, Milena, Richardson, Noel D., Team, Ritter Observing, Kambe, Eiji, Ukita, Nobuharu
We report the discovery of two massive eccentric systems with BRITE data, $\tau$ Ori and $\tau$ Lib, showing heartbeat effects close to the periastron passage. $\tau$ Lib exhibits shallow eclipses that will soon vanish due to the apsidal motion in th
Externí odkaz:
http://arxiv.org/abs/1801.05985
Autor:
Yamanaka, Masayuki, Maeda, Keiichi, Tanaka, Masaomi, Tominaga, Nozomu, Kawabata, Koji S., Takaki, Katsutoshi, Kawabata, Miho, Nakaoka, Tatsuya, Ueno, Issei, Akitaya, Hiroshi, Nagayama, Takahiro, Takahashi, Jun, Honda, Satoshi, Omodaka, Toshihiro, Miyanoshita, Ryo, Nagao, Takashi, Watanabe, Makoto, Isogai, Mizuki, Arai, Akira, Itoh, Ryosuke, Ui, Takahiro, Uemura, Makoto, Yoshida, Michitoshi, Hanayama, Hidekazu, Kuroda, Daisuke, Ukita, Nobuharu, Yanagisawa, Kenshi, Izumiura, Hideyuki, Saito, Yoshihiko, Masumoto, Kazunari, Ono, Rikako, Noguchi, Ryo, Matsumoto, Katsura, Nogami, Daisaku, Morokuma, Tomoki, Oasa, Yumiko, Sekiguchi, Kazuhiro
We present extensively dense observations of the super-Chandrasekhar supernova (SC SN) candidate SN 2012dn from $-11$ to $+140$ days after the date of its $B$-band maximum in the optical and near-infrared (NIR) wavelengths conducted through the OISTE
Externí odkaz:
http://arxiv.org/abs/1604.02800
We present our results of a combined analysis of radial velocity and light curves of a double-lined spectroscopic and eclipsing binary KIC 09246715, observed photometrically by the $Kepler$ satellite, and spectroscopically with the OAO-1.88m telescop
Externí odkaz:
http://arxiv.org/abs/1509.03340
Autor:
Tanaka, Masaomi, Morokuma, Tomoki, Itoh, Ryosuke, Akitaya, Hiroshi, Tominaga, Nozomu, Saito, Yoshihiko, Stawarz, Lukasz, Tanaka, Yasuyuki T., Gandhi, Poshak, Ali, Gamal, Aoki, Tsutomu, Contreras, Carlos, Doi, Mamoru, Essam, Ahmad, Hamed, Gamal, Hsiao, Eric Y., Iwata, Ikuru, Kawabata, Koji S., Kawai, Nobuyuki, Kikuchi, Yuki, Kobayashi, Naoto, Kuroda, Daisuke, Maehara, Hiroyuki, Matsumoto, Emiko, Mazzali, Paolo A., Minezaki, Takeo, Mito, Hiroyuki, Miyata, Takashi, Miyazaki, Satoshi, Mori, Kensho, Moritani, Yuki, Morokuma-Matsui, Kana, Morrell, Nidia, Nagao, Tohru, Nakada, Yoshikazu, Nakata, Fumiaki, Noma, Chinami, Ohsuga, Ken, Okada, Norio, Phillips, Mark M., Pian, Elena, Richmond, Michael W., Sahu, Devendra, Sako, Shigeyuki, Sarugaku, Yuki, Shibata, Takumi, Soyano, Takao, Stritzinger, Maximilian D., Tachibana, Yutaro, Taddia, Francesco, Takaki, Katsutoshi, Takey, Ali, Tarusawa, Ken'ichi, Ui, Takahiro, Ukita, Nobuharu, Urata, Yuji, Walker, Emma S., Yoshii, Taketoshi
We present our discovery of dramatic variability in SDSS J1100+4421 by the high-cadence transient survey Kiso Supernova Survey (KISS). The source brightened in the optical by at least a factor of three within about half a day. Spectroscopic observati
Externí odkaz:
http://arxiv.org/abs/1409.1309
Autor:
Morokuma, Tomoki, Tominaga, Nozomu, Tanaka, Masaomi, Mori, Kensho, Matsumoto, Emiko, Kikuchi, Yuki, Shibata, Takumi, Sako, Shigeyuki, Aoki, Tsutomu, Doi, Mamoru, Kobayashi, Naoto, Maehara, Hiroyuki, Matsunaga, Noriyuki, Mito, Hiroyuki, Miyata, Takashi, Nakada, Yoshikazu, Soyano, Takao, Tarusawa, Ken'ichi, Miyazaki, Satoshi, Nakata, Fumiaki, Okada, Norio, Sarugaku, Yuki, Richmond, Michael W., Akitaya, Hiroshi, Aldering, Greg, Arimatsu, Ko, Contreras, Carlos, Horiuchi, Takashi, Hsiao, Eric Y., Itoh, Ryosuke, Iwata, Ikuru, Koji, Kawabata, S., Kawai, Nobuyuki, Kitagawa, Yutaro, Kokubo, Mitsuru, Kuroda, Daisuke, Paolo, Mazzali, Misawa, Toru, Moritani, Yuki, Morrell, Nidia, Okamoto, Rina, Pavlyuk, Nikolay, Phillips, Mark M., Pian, Elena, Sahu, Devendra, Saito, Yoshihiko, Sano, Kei, Stritzinger, Maximilian D., Tachibana, Yutaro, Taddia, Francesco, Takaki, Katsutoshi, Tateuchi, Ken, Tomita, Akihiko, Tsvetkov, Dmitry, Ui, Takahiro, Ukita, Nobuharu, Urata, Yuji, Walker, Emma S., Yoshii, Taketoshi
The Kiso Supernova Survey (KISS) is a high-cadence optical wide-field supernova (SN) survey. The primary goal of the survey is to catch the very early light of a SN, during the shock breakout phase. Detection of SN shock breakouts combined with multi
Externí odkaz:
http://arxiv.org/abs/1409.1308
Autor:
Imai, Hiroshi, He, Jin-Hua, Nakashima, Jun-ichi, Ukita, Nobuharu, Deguchi, Shuji, Koning, Nico
We observed CO J=3-2 emission from the "water fountain" sources, which exhibit high-velocity collimated stellar jets traced by water maser emission, with the Atacama Submillimeter Telescope Experiment (ASTE) 10 m telescope. We detected the CO emissio
Externí odkaz:
http://arxiv.org/abs/0911.1409
Autor:
Catchpole, R., Izumiura, Hideyuki, Deguchi, Shuji, Hashimoto, Osamu, Nakada, Yoshikazu, Onaka, Takashi, Ono, T., Sekiguchi, K., Ukita, Nobuharu, Yamamura, Issei
Publikováno v:
The Astrophysical Journal Supplement Series. 98:271-294
Accepted: 1994-10-06
資料番号: SA1003928000
資料番号: SA1003928000
Autor:
Nakada, Yoshikazu, Onaka, Takashi, Yamamura, Issei, Deguchi, Shuji, Ukita, Nobuharu, Izumiura, Hideyuki
Publikováno v:
PASJ: Publications of the Astronomical Society of Japan. 45(2):179-189
Accepted: 1992-09-21
資料番号: SA1003933000
資料番号: SA1003933000