Zobrazeno 1 - 10
of 78
pro vyhledávání: '"Katsunori M. Shibata"'
Autor:
Kazunori Akiyama, Juan-Carlos Algaba, Tao An, Keiichi Asada, Kitiyanee Asanok, Do-Young Byun, Thanapol Chanapote, Wen Chen, Zhong Chen, Xiaopeng Cheng, James O. Chibueze, Ilje Cho, Se-Hyung Cho, Hyun-Soo Chung, Lang Cui, Yuzhu Cui, Akihiro Doi, Jian Dong, Kenta Fujisawa, Wei Gou, Wen Guo, Kazuhiro Hada, Yoshiaki Hagiwara, Tomoya Hirota, Jeffrey A. Hodgson, Mareki Honma, Hiroshi Imai, Phrudth Jaroenjittichai, Wu Jiang, Yongbin Jiang, Yongchen Jiang, Takaaki Jike, Dong-Kyu Jung, Taehyun Jung, Noriyuki Kawaguchi, Dong-Jin Kim, Hyo-Ryoung Kim, Jaeheon Kim, Jeong-Sook Kim, Kee-Tae Kim, Soon-Wook Kim, Motoki Kino, Hideyuki Kobayashi, Shoko Koyama, Busaba H. Kramer, Jee-Won Lee, Jeong Ae Lee, Sang-Sung Lee, Sang Won Lee, Bin Li, Guanghui Li, Xiaofei Li, Zhixuan Li, Qinghui Liu, Xiang Liu, Ru-Sen Lu, Kazuhito Motogi, Masanori Nakamura, Kotaro Niinuma, Chungsik Oh, Hongjong Oh, Junghwan Oh, Se-Jin Oh, Tomoaki Oyama, Jongho Park, Saran Poshyachinda, Hyunwook Ro, Duk-Gyoo Roh, Wiphu Rujopakarn, Nobuyuki Sakai, Satoko Sawada-Satoh, Zhi-Qiang Shen, Katsunori M. Shibata, Bong Won Sohn, Boonrucksar Soonthornthum, Koichiro Sugiyama, Yunxia Sun, Mieko Takamura, Yoshihiro Tanabe, Fumie Tazaki, Sascha Trippe, Kiyoaki Wajima, Jinqing Wang, Na Wang, Shiqiang Wang, Xuezheng Wang, Bo Xia, Shuangjing Xu, Hao Yan, Wenjun Yang, Jae-Hwan Yeom, Kunwoo Yi, Sang-Oh Yi, Yoshinori Yonekura, Hasu Yoon, Linfeng Yu, Jianping Yuan, Youngjoo Yun, Bo Zhang, Hua Zhang, Yingkang Zhang, Guang-Yao Zhao, Rongbing Zhao, Weiye Zhong, on behalf of the East Asian VLBI Network Collaboration
Publikováno v:
Galaxies, Vol 10, Iss 6, p 113 (2022)
The East Asian VLBI Network (EAVN) is an international VLBI facility in East Asia and is operated under mutual collaboration between East Asian countries, as well as part of Southeast Asian and European countries. EAVN currently consists of 16 radio
Externí odkaz:
https://doaj.org/article/3dbc809e466e44aeaf60239f9a82388b
Autor:
Akiharu Nakagawa, Atsushi Morita, Nobuyuki Sakai, Tomoharu Kurayama, Hiroshi Sudou, Gabor Orosz, Akito Yuda, Daichi Kaseda, Masako Matsuno, Shota Hamada, Toshihiro Omodaka, Yuji Ueno, Katsunori M Shibata, Yoshiaki Tamura, Takaaki Jike, Ken Hirano, Mareki Honma
Publikováno v:
Publications of the Astronomical Society of Japan.
The results of astrometric very long baseline interferometry (VLBI) observations toward an extreme OH/IR star candidate NSV 17351 are presented. Using the VERA (VLBI Exploration of Radio Astrometry) VLBI array , we observed 22 GHz H2O masers of NSV 1
Autor:
Yong Bin Jiang, Chung Sik Oh, Lin Feng Yu, Jee Won Lee, Taehyun Jung, Fumie Tazaki, Satoko Sawada-Satoh, Wei Gou, Bo Zhang, Na Wang, Se-Jin Oh, Jian Ping Yuan, Keiichi Asada, Wei Ye Zhong, Hideyuki Kobayashi, Katsunori M. Shibata, Zhong Chen, Kunwoo Yi, Motoki Kino, Yoshiaki Hagiwara, Qing Hui Liu, Yun Xia Sun, Masanori Nakamura, Xue Zheng Wang, Ru-Sen Lu, Zhi Qiang Xu, Jeong Sook Kim, Kiyoaki Wajima, Yuzhu Cui, Duk Gyoo Roh, Wenjun Yang, Mareki Honma, Xiang Liu, Yong Chen Jiang, Tomoya Hirota, Shoko Koyama, Ying Kang Zhang, Noriyuki Kawaguchi, Juan-Carlos Algaba, Sascha Trippe, Tao An, Guang Hui Li, Ilje Cho, Rong Bing Zhao, Jongho Park, Bong Won Sohn, Bin Li, Nobuyuki Sakai, Hua Zhang, Bo Xia, Hyunwook Ro, Jian Dong, Guang-Yao Zhao, Sang-Sung Lee, Kazuhiro Hada, Jin Qing Wang, Hao Yan, Jeong Ae Lee, Jeffrey A. Hodgson, Ju-Yeon Hwang, Do-Young Byun, Wu Jiang, Kazunori Akiyama, Wen Guo, Yoshinori Yonekura, Junghwan Oh, Hyo Ryoung Kim, Tomoaki Oyama, Peng Li, Xiaopeng Cheng, Lang Cui, Zhi-Qiang Shen, Dong Kyu Jung, Xiao Fei Li, Kotaro Niinuma, Kee-Tae Kim, Jae Hwan Yeom
Publikováno v:
Digital.CSIC. Repositorio Institucional del CSIC
instname
instname
Full list of authors: Cui, Yu-Zhu; Hada, Kazuhiro; Kino, Motoki; Sohn, Bong-Won; Park, Jongho; Ro, Hyun-Wook; Sawada-Satoh, Satoko; Jiang, Wu; Cui, Lang; Honma, Mareki; Shen, Zhi-Qiang; Tazaki, Fumie; An, Tao; Cho, Ilje; Zhao, Guang-Yao; Cheng, Xiao-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5a66f4c126f54b73196ad17dd69f120a
http://arxiv.org/abs/2104.05525
http://arxiv.org/abs/2104.05525
Autor:
Takaaki Jike, Katsunori M. Shibata, Tomoya Hirota, Mi Kyoung Kim, Toshihiro Omodaka, Hideyuki Kobayashi, Mareki Honma, Takumi Nagayama, Akiharu Nakagawa, Tomoaki Oyama, Daisuke Sakai, Yoshiaki Tamura
Publikováno v:
Publications of the Astronomical Society of Japan. 72
Very Long Baseline Interferometry (VLBI) astrometry using the phase-referencing technique remains an open issue for the quantitative characterization of the observing conditions to achieve a feasible parallax precision of 10 micro-arcseconds (μas).
Autor:
Takumi Nagayama, Yoshiaki Tamura, Atsushi Morita, Tomoharu Kurayama, Mareki Honma, Toshihiro Omodaka, Akiharu Nakagawa, Katsunori M. Shibata, Yuji Ueno, Masako Matsuno, Takaaki Jike
Publikováno v:
Publications of the Astronomical Society of Japan. 72
We report the results of astrometric VLBI observations toward the Mira variable star BX Cam using the VERA VLBI array. The observation was performed from 2012 February to 2014 November. The parallax obtained is 1.73 ± 0.03 mas corresponding to a dis
Autor:
Yuuki Adachi, Makoto Shizugami, Yoshiaki Tamura, Syunsaku Suzuki, Nobuyuki Sakai, Daichi Kaseda, Takumi Nagayama, Shota Hamada, Koji Wada, Kazuyoshi Sunada, Jeong Sook Kim, Tomoharu Kurayama, Daichi Inenaga, Tomoya Hirota, Yuan Wei Wu, Hiroyuki Nakanishi, Miyako Oyadomari, Yuri Uno, Riku Urago, Yoshiaki Hagiwara, Chung Sik Oh, Kazuhiro Hada, Ken Takahashi, Atsushi Morita, Kazuya Hachisuka, Fumie Tazaki, Katsunori M. Shibata, Aya Yamauchi, Mao Hashimoto, Koichiro Sugiyama, Hideyuki Kobayashi, Yusuke Kono, Osamu Kameya, Tomoaki Oyama, Daisuke Sakai, Yoon Kyung Choi, Yuji Ueno, Masako Matsuno, Takaaki Jike, Jungha Kim, Toshihiro Omodaka, Kazuyoshi Yamashita, Takeru Murase, Yuto Yamashita, Ken Hirano, Kotaro Niinuma, Hiroshi Imai, Kazuhito Motogi, Toshio Ishikawa, Mareki Honma, Yushi Hirata, Junya Nishi, James O. Chibueze, Toshihiro Handa, Akiharu Nakagawa, Ross A. Burns, Mi Kyoung Kim, Jumpei Sudo, Takanori Ichikawa, Satoko Sawada-Satoh, Akito Yuda
We present the first astrometry catalog from the Japanese VLBI (very long baseline interferometer) project VERA (VLBI Exploration of Radio Astrometry). We have compiled all the astrometry results from VERA, providing accurate trigonometric annual par
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2ab763141284a86a61bdddacb90ad1c1
Autor:
Aya Yamauchi, Katsuhisa Sato, Nobuyuki Sakai, Akiharu Nakagawa, Hideyuki Kobayashi, Ken Hirano, Yusuke Kono, Toshihiro Omodaka, Toshihiro Handa, Kazuyoshi Sunada, Koichiro Sugiyama, Daisuke Sakai, Tomoaki Oyama, Mareki Honma, Tomoya Hirota, Yuji Ueno, Takaaki Jike, Hiroshi Imai, Osamu Kameya, Takumi Nagayama, Yoshiaki Tamura, Toshiaki Ishikawa, Katsunori M. Shibata
Publikováno v:
Proceedings of the International Astronomical Union. 13:162-167
In this proceeding paper, we introduce the recent results of Galactic maser astrometry by mainly focusing on those obtained with Japanese VLBI array VERA. So far we have obtained parallaxes for 86 sources including preliminary results, and combinatio
Autor:
Nobuyuki Sakai, Katsunori M. Shibata, Natsuko Izumi, Mareki Honma, Nagito Koide, Tomoya Hirota, Tomoharu Kurayama, Hiroyuki Nakanishi, Toshihiro Yoshida, Takumi Nagayama
We report measurements of parallax and proper motion for four 22 GHz water maser sources as part of VERA Outer Rotation Curve project. All sources show Galactic latitudes of $>$ 2$^{\circ}$ and Galactocentric distances of $>$ 11 kpc at the Galactic l
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4883e37bc5b14902f6782d32021658c2
http://arxiv.org/abs/1910.08146
http://arxiv.org/abs/1910.08146
Autor:
Hideyuki Kobayashi, Sascha Trippe, Se-Jin Oh, Kazuhiro Hada, Dong-Kyu Jung, Ju-Yeon Hwang, Guang-Yao Zhao, Hyunwook Ro, Chungsik Oh, N. Kawaguchi, Juan-Carlos Algaba, S. Sawada-Satoh, Kazunori Akiyama, Mareki Honma, Bong Won Sohn, Jee Won Lee, Taehyun Jung, Hyemin Yoo, Ilje Cho, Hyo-Ryoung Kim, Katsunori M. Shibata, Fumie Tazaki, Yoshiaki Hagiwara, Kotaro Niinuma, Duk-Gyoo Roh, Junghwan Oh, Zhi-Qiang Shen, Sang-Sung Lee, Wu Jiang, Hyun-Goo Kim, Taeseok Lee, Motoki Kino, Yuzhu Cui, Kiyoaki Wajima, Se-Hyung Cho, Tao An, Jeong Ae Lee, Jong-Ho Park, Jeffrey A. Hodgson, Jae-Hwan Yeom, Do-Young Byun, Shoko Koyama
We present the jet kinematics of the flat spectrum radio quasar (FSRQ) 4C +21.35 using time-resolved KaVA very long baseline interferometry array radio maps obtained from September 2014 to July 2016. During two out of three observing campaigns, obser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f83dfc247cdcf6d76d26e0efe0fdd2bf
http://arxiv.org/abs/1904.02894
http://arxiv.org/abs/1904.02894
Autor:
Mitsuhiro Matsuo, Hiroyuki Nakanishi, Kazuhiro Shima, Akiharu Nakagawa, Ross A. Burns, Mareki Honma, Nobuyuki Sakai, Asao Habe, Saeko Ueno, Tomoharu Kurayama, Katsunori M. Shibata, Kohei Kurahara, Takumi Nagayama, Daisuke Tezuka, Nagito Koide, Noriyuki Kawaguchi
As part our investigation into the Galactic rotation curve, we carried out Very Long Baseline Interferometry (VLBI) observations towards the star-forming region IRAS 01123+6430 using VLBI Exploration of Radio Astrometry (VERA) to measure its annual p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c4cb013e7876f94034f830c4893e7abb