2023年03月
天文学振興財団, 古在由秀賞
石垣島天文台の管理運営と天文学の推進に対する優れた業績, 日本国, 出版社・新聞社・財団等の賞
花山 秀和

MASTER OT J030227.28+191754.5: An unprecedentedly energetic dwarf nova outburst
Yusuke Tampo; Taichi Kato; Keisuke Isogai; Mariko Kimura; Naoto Kojiguchi; Daisaku Nogami; Junpei Ito; Masaaki Shibata; Masayuki Yamanaka; Kenta Taguchi; Hiroyuki Maehara; Hiroshi Itoh; Katsura Matsumoto; Momoka Nakagawa; Yukitaka Nishida; Shawn Dvorak; Katsuhiro L Murata; Ryohei Hosokawa; Yuri Imai; Naohiro Ito; Masafumi Niwano; Shota Sato; Ryotaro Noto; Ryodai Yamaguchi; Malte Schramm; Yumiko Oasa; Takahiro Kanai; Yu Sasaki; Tamás Tordai; Tonny Vanmunster; Seiichiro Kiyota; Nataly Katysheva; Sergey Yu Shugarov; Alexandra M Zubareva; Sergei Antipin; Natalia Ikonnikova; Alexandr Belinski; Pavol A Dubovsky; Tomáš Medulka; Jun Takahashi; Masaki Takayama; Tomohito Ohshima; Tomoki Saito; Miyako Tozuka; Shigeyuki Sako; Masaomi Tanaka; Nozomu Tominaga; Takashi Horiuchi; Hidekazu Hanayama; Daniel E Reichart; Vladimir V Kouprianov; James W Davidson Jr; Daniel B Caton; Filipp D Romanov; David J Lane; Franz-Josef Hambsch; Norio Narita; Akihiko Fukui; Masahiro Ikoma; Motohide Tamura; Koji S Kawabata; Tatsuya Nakaoka; Ryo Imazawa
Publications of the Astronomical Society of Japan, 2024年10月09日

Three-dimensional Atmospheric Dynamics of Jupiter from Ground-based Doppler Imaging Spectroscopy in the Visible
Francois-Xavier Schmider; Patrick Gaulme; Raúl Morales-Juberías; Jason Jackiewicz; Ivan Gonçalves; Tristan Guillot; Amy A. Simon; Michael H. Wong; Thomas Underwood; David Voelz; Cristo Sanchez; Riley DeColibus; Sarah A. Kovac; Sean Sellers; Doug Gilliam; Patrick Boumier; Thierry Appourchaux; Julien Dejonghe; Jean Pierre Rivet; Steve Markham; Saburo Howard; Lyu Abe; Djamel Mekarnia; Masahiro Ikoma; Hidekazu Hanayama; Bun’ei Sato; Masanobu Kunitomo; Hideyuki Izumiura
The Planetary Science Journal, 2024年04月01日

Multicolor and multi-spot observations of Starlink’s Visorsat
Takashi Horiuchi; Hidekazu Hanayama; Masatoshi Ohishi; Tatsuya Nakaoka; Ryo Imazawa; Koji S Kawabata; Jun Takahashi; Hiroki Onozato; Tomoki Saito; Masayuki Yamanaka; Daisaku Nogami; Yusuke Tampo; Naoto Kojiguchi; Jumpei Ito; Masaaki Shibata; Malte Schramm; Yumiko Oasa; Takahiro Kanai; Kohei Oide; Katsuhiro L Murata; Ryohei Hosokawa; Yutaka Takamatsu; Yuri Imai; Naohiro Ito; Masafumi Niwano; Seiko Takagi; Tatsuharu Ono; Vladimir V Kouprianov
Publications of the Astronomical Society of Japan, 2023年06月02日

Spectral Evolution of Dark Asteroid Surfaces Induced by Space Weathering over a Decade
Sunao Hasegawa; Francesca E. DeMeo; Michaël Marsset; Josef Hanuš; Chrysa Avdellidou; Marco Delbo; Schelte J. Bus; Hidekazu Hanayama; Takashi Horiuchi; Driss Takir; Emmanuël Jehin; Marin Ferrais; Jooyeon Geem; Myungshin Im; Jinguk Seo; Yoonsoo P. Bach; Sunho Jin; Masateru Ishiguro; Daisuke Kuroda; Richard P. Binzel; Akiko M. Nakamura; Bin Yang; Pierre Vernazza
The Astrophysical Journal Letters, 2022年11月01日

Multi-wavelength studies of the X-ray binary MAXI J1727 − 203: constraining system parameters
Sili Wang; Nobuyuki Kawai; Megumi Shidatsu; Katsuhiro Murata; Ryohei Hosokawa; Takashi Horiuchi; Kumiko Morihana
Monthly Notices of the Royal Astronomical Society, 2022年07月09日

A polarimetric study of asteroids in comet-like orbits
Jooyeon Geem; Masateru Ishiguro; Yoonsoo P. Bach; Daisuke Kuroda; Hiroyuki Naito; Hidekazu Hanayama; Yoonyoung Kim; Yuna G. Kwon; Sunho Jin; Tomohiko Sekiguchi; Ryo Okazaki; Jeremie J. Vaubaillon; Masataka Imai; Tatsuharu Oono; Yuki Futamura; Seiko Takagi; Mitsuteru Sato; Kiyoshi Kuramoto; Makoto Watanabe
Astronomy & Astrophysics, 2022年02月

Simultaneous Multicolor Observations of Starlink’s Darksat by the Murikabushi Telescope with MITSuME
Takashi Horiuchi; Hidekazu Hanayama; Masatoshi Ohishi
The Astrophysical Journal, 2020年12月01日

A Comparison of Properties of Quasars with and without Rapid Broad Absorption Line Variability
Takashi Horiuchi; Tomoki Morokuma; Toru Misawa; Hidekazu Hanayama; Toshihiro Kawaguchi
The Astronomical Journal, 2020年05月01日

SN 2019ein: New Insights into the Similarities and Diversity among High-velocity Type Ia Supernovae
Miho Kawabata; Keiichi Maeda; Masayuki Yamanaka; Tatsuya Nakaoka; Koji S. Kawabata; Ryo Adachi; Hiroshi Akitaya; Umut Burgaz; Hidekazu Hanayama; Takashi Horiuchi; Ryohei Hosokawa; Kota Iida; Fumiya Imazato; Keisuke Isogai; Ji-an Jiang; Noriyuki Katoh; Hiroki Kimura; Masaru Kino; Daisuke Kuroda; Hiroyuki Maehara; Kazuya Matsubayashi; Kumiko Morihana; Katsuhiro L. Murata; Takashi Nagao; Masafumi Niwano; Daisaku Nogami; Motoki Oeda; Tatsuharu Ono; Hiroki Onozato; Masaaki Otsuka; Tomoki Saito; Mahito Sasada; Kazuki Shiraishi; Haruki Sugiyama; Kenta Taguchi; Jun Takahashi; Kengo Takagi; Seiko Takagi; Masaki Takayama; Miyako Tozuka; Kazuhiro Sekiguchi
The Astrophysical Journal, 2020年04月01日

GROWTH on S190425z: Searching Thousands of Square Degrees to Identify an Optical or Infrared Counterpart to a Binary Neutron Star Merger with the Zwicky Transient Facility and Palomar Gattini-IR
Michael W. Coughlin; Tomás Ahumada; Shreya Anand; Kishalay De; Matthew J. Hankins; Mansi M. Kasliwal; Leo P. Singer; Eric C. Bellm; Igor Andreoni; S. Bradley Cenko; Jeff Cooke; Christopher M. Copperwheat; Alison M. Dugas; Jacob E. Jencson; Daniel A. Perley; Po-Chieh Yu; Varun Bhalerao; Harsh Kumar; Joshua S. Bloom; G. C. Anupama; Michael C. B. Ashley; Ashot Bagdasaryan; Rahul Biswas; David A. H. Buckley; Kevin B. Burdge; David O. Cook; John Cromer; Virginia Cunningham; Antonino D’Aì; Richard G. Dekany; Alexandre Delacroix; Simone Dichiara; Dmitry A. Duev; Anirban Dutta; Michael Feeney; Sara Frederick; Pradip Gatkine; Shaon Ghosh; Daniel A. Goldstein; V. Zach Golkhou; Ariel Goobar; Matthew J. Graham; Hidekazu Hanayama; Takashi Horiuchi; Tiara Hung; Saurabh W. Jha; Albert K. H. Kong; Matteo Giomi; David L. Kaplan; V. R. Karambelkar; Marek Kowalski; Shrinivas R. Kulkarni; Thomas Kupfer; Frank J. Masci; Paolo Mazzali; Anna M. Moore; Moses Mogotsi; James D. Neill; Chow-Choong Ngeow; Jorge Martínez-Palomera; Valentina La Parola; M. Pavana; Eran O. Ofek; Atharva Sunil Patil; Reed Riddle; Mickael Rigault; Ben Rusholme; Eugene Serabyn; David L. Shupe; Yashvi Sharma; Avinash Singh; Jesper Sollerman; Jamie Soon; Kai Staats; Kirsty Taggart; Hanjie Tan; Tony Travouillon; Eleonora Troja; Gaurav Waratkar; Yoichi Yatsu
The Astrophysical Journal Letters, 2019年10月30日

High polarization degree of the continuum of comet 2P/Encke based on spectropolarimetric signals during its 2017 apparition
Y. G. Kwon; M. Ishiguro; Y. Shinnaka; T. Nakaoka; D. Kuroda; H. Hanayama; J. Takahashi; S. Baar; T. Saito; M. Kawabata; M. Uemura; T. Morokuma; K. L. Murata; S. Takagi; K. Morihana; T. Nagayama; K. Sekiguchi; K. S. Kawabata; H. Akitaya
Astronomy & Astrophysics, 2018年12月12日

X-Ray, Optical, and Near-infrared Monitoring of the New X-Ray Transient MAXI J1820+070 in the Low/Hard State
Megumi Shidatsu; Satoshi Nakahira; Satoshi Yamada; Taiki Kawamuro; Yoshihiro Ueda; Hitoshi Negoro; Katsuhiro L. Murata; Ryosuke Itoh; Yutaro Tachibana; Ryo Adachi; Yoichi Yatsu; Nobuyuki Kawai; Hidekazu Hanayama; Takashi Horiuchi; Hiroshi Akitaya; Tomoki Saito; Masaki Takayama; Tomohito Ohshima; Noriyuki Katoh; Jun Takahashi; Takahiro Nagayama; Masayuki Yamanaka; Miho Kawabata; Tatsuya Nakaoka; Seiko Takagi; Tomoki Morokuma; Kumiko Morihana; Hiroyuki Maehara; Kazuhiro Sekiguchi
The Astrophysical Journal, 2018年11月20日

Physical properties of near-Earth asteroids with a low delta-v: Survey of target candidates for the Hayabusa2 mission
Sunao Hasegawa; Daisuke Kuroda; Kohei Kitazato; Toshihiro Kasuga; Tomohiko Sekiguchi; Naruhisa Takato; Kentaro Aoki; Akira Arai; Young-Jun Choi; Tetsuharu Fuse; Hidekazu Hanayama; Takashi Hattori; Hsiang-Yao Hsiao; Nobunari Kashikawa; Nobuyuki Kawai; Kyoko Kawakami; Daisuke Kinoshita; Steve Larson; Chi-Sheng Lin; Seidai Miyasaka; Naoya Miura; Shogo Nagayama; Yu Nagumo; Setsuko Nishihara; Yohei Ohba; Kouji Ohta; Youichi Ohyama; Shin-ichiro Okumura; Yuki Sarugaku; Yasuhiro Shimizu; Yuhei Takagi; Jun Takahashi; Hiroyuki Toda; Seitaro Urakawa; Fumihiko Usui; Makoto Watanabe; Paul Weissman; Kenshi Yanagisawa; Hongu Yang; Michitoshi Yoshida; Makoto Yoshikawa; Masateru Ishiguro; Masanao Abe
Publications of the Astronomical Society of Japan, 2018年11月12日

The Low-luminosity Type IIP Supernova 2016bkv with Early-phase Circumstellar Interaction
Tatsuya Nakaoka; Koji S. Kawabata; Keiichi Maeda; Masaomi Tanaka; Masayuki Yamanaka; Takashi J. Moriya; Nozomu Tominaga; Tomoki Morokuma; Katsutoshi Takaki; Miho Kawabata; Naoki Kawahara; Ryosuke Itoh; Kensei Shiki; Hiroki Mori; Jun Hirochi; Taisei Abe; Makoto Uemura; Michitoshi Yoshida; Hiroshi Akitaya; Yuki Moritani; Issei Ueno; Takeshi Urano; Mizuki Isogai; Hidekazu Hanayama; Takahiro Nagayama
The Astrophysical Journal, 2018年05月25日

Colour variations in the GRB 120327A afterglow
A. Melandri; S. Covino; E. Zaninoni; S. Campana; J. Bolmer; B. E. Cobb; J. Gorosabel; J.-W. Kim; P. Kuin; D. Kuroda; D. Malesani; C. G. Mundell; F. Nappo; B. Sbarufatti; R. J. Smith; I. A. Steele; M. Topinka; A. S. Trotter; F. J. Virgili; M. G. Bernardini; P. D’Avanzo; V. D’Elia; D. Fugazza; G. Ghirlanda; A. Gomboc; J. Greiner; C. Guidorzi; J. B. Haislip; H. Hanayama; L. Hanlon; M. Im; K. M. Ivarsen; J. Japelj; M. Jelínek; N. Kawai; S. Kobayashi; D. Kopac; A. P. LaCluyzé; A. Martin-Carrillo; D. Murphy; D. E. Reichart; R. Salvaterra; O. S. Salafia; G. Tagliaferri; S. D. Vergani
Astronomy & Astrophysics, 2017年10月31日

Polarimetric Study of Near-Earth Asteroid (1566) Icarus
Masateru Ishiguro; Daisuke Kuroda; Makoto Watanabe; Yoonsoo P. Bach; Jooyeon Kim; Mingyeong Lee; Tomohiko Sekiguchi; Hiroyuki Naito; Katsuhito Ohtsuka; Hidekazu Hanayama; Sunao Hasegawa; Fumihiko Usui; Seitaro Urakawa; Masataka Imai; Mitsuteru Sato; Kiyoshi Kuramoto
The Astronomical Journal, 2017年10月12日

Optical and Near-infrared Polarimetry of Non-periodic Comet C/2013 US10 (Catalina)
Yuna Grace Kwon; Masateru Ishiguro; Daisuke Kuroda; Hidekazu Hanayama; Koji S. Kawabata; Hiroshi Akitaya; Tatsuya Nakaoka; Ryosuke Itoh; Hiroyuki Toda; Kenshi Yanagisawa; Myung Gyoon Lee; Kouji Ohta; Michitoshi Yoshida; Nobuyuki Kawai; Jun-Ichi Watanabe
The Astronomical Journal, 2017年10月01日

OISTER optical and near-infrared monitoring observations of peculiar radio-loud active galactic nucleus SDSS J110006.07+442144.3
Tomoki Morokuma; Masaomi Tanaka; Yasuyuki T. Tanaka; Ryosuke Itoh; Nozomu Tominaga; Poshak Gandhi; Elena Pian; Paolo Mazzali; Kouji Ohta; Emiko Matsumoto; Takumi Shibata; Hinako Akimoto; Hiroshi Akitaya; Gamal B. Ali; Tsutomu Aoki; Mamoru Doi; Nana Ebisuda; Ahmed Essam; Kenta Fujisawa; Hideo Fukushima; Shuhei Goda; Yuya Gouda; Hidekazu Hanayama; Yasuhito Hashiba; Osamu Hashimoto; Kenzo Hayashida; Yuichiro Hiratsuka; Satoshi Honda; Masataka Imai; Kanichiro Inoue; Michiko Ishibashi; Ikuru Iwata; Hideyuki Izumiura; Yuka Kanda; Miho Kawabata; Kenji Kawaguchi; Nobuyuki Kawai; Mitsuru Kokubo; Daisuke Kuroda; Hiroyuki Maehara; Hiroyuki Mito; Kazuma Mitsuda; Ryota Miyagawa; Takeshi Miyaji; Yusuke Miyamoto; Kumiko Morihana; Yuki Moritani; Kana Morokuma-Matsui; Kotone Murakami; Katsuhiro L. Murata; Takahiro Nagayama; Kazuki Nakamura; Tatsuya Nakaoka; Kotaro Niinuma; Takafumi Nishimori; Daisaku Nogami; Yumiko Oasa; Tatsunori Oda; Tomohito Ohshima; Yoshihiko Saito; Shuichiro Sakata; Shigeyuki Sako; Yuki Sarugaku; Satoko Sawada-Satoh; Genta Seino; Kazuo Sorai; Takao Soyano; Francesco Taddia; Jun Takahashi; Yuhei Takagi; Katsutoshi Takaki; Koji Takata; Ken’ichi Tarusawa; Makoto Uemura; Takahiro Ui; Riku Urago; Kazutoshi Ushioda; Jun-ichi Watanabe; Makoto Watanabe; Satoshi Yamashita; Kenshi Yanagisawa; Yoshinori Yonekura; Michitoshi Yoshida
Publications of the Astronomical Society of Japan, 2017年09月01日

MITSuME observation of V404 Cygni in the 2015 outburst: Two optical variable components with different variability
Yutaro Tachibana; Taketoshi Yoshii; Hidekazu Hanayama; Nobuyuki Kawai
Publications of the Astronomical Society of Japan, 2017年06月22日

Broad-lined Supernova 2016coi with a Helium Envelope
Masayuki Yamanaka; Tatsuya Nakaoka; Masaomi Tanaka; Keiichi Maeda; Satoshi Honda; Hidekazu Hanayama; Tomoki Morokuma; Masataka Imai; Kenzo Kinugasa; Katsuhiro L. Murata; Takefumi Nishimori; Osamu Hashimoto; Hirotaka Gima; Kensuke Hosoya; Ayano Ito; Mayu Karita; Miho Kawabata; Kumiko Morihana; Yuto Morikawa; Kotone Murakami; Takahiro Nagayama; Tatsuharu Ono; Hiroki Onozato; Yuki Sarugaku; Mitsuteru Sato; Daisuke Suzuki; Jun Takahashi; Masaki Takayama; Hijiri Yaguchi; Hiroshi Akitaya; Yuichiro Asakura; Koji S. Kawabata; Daisuke Kuroda; Daisaku Nogami; Yumiko Oasa; Toshihiro Omodaka; Yoshihiko Saito; Kazuhiro Sekiguchi; Nozomu Tominaga; Makoto Uemura; Makoto Watanabe
The Astrophysical Journal, 2017年02月27日

2014–2015 MULTIPLE OUTBURSTS OF 15P/FINLAY
Masateru Ishiguro; Daisuke Kuroda; Hidekazu Hanayama; Yuna Grace Kwon; Yoonyoung Kim; Myung Gyoon Lee; Makoto Watanabe; Hiroshi Akitaya; Koji Kawabata; Ryosuke Itoh; Tatsuya Nakaoka; Michitoshi Yoshida; Masataka Imai; Yuki Sarugaku; Kenshi Yanagisawa; Kouji Ohta; Nobuyuki Kawai; Takeshi Miyaji; Hideo Fukushima; Satoshi Honda; Jun Takahashi; Mikiya Sato; Jeremie J. Vaubaillon; Jun-ichi Watanabe
The Astronomical Journal, 2016年11月21日

OISTER optical and near-infrared observations of the super-Chandrasekhar supernova candidate SN 2012dn: Dust emission from the circumstellar shell
Masayuki Yamanaka; Keiichi Maeda; Masaomi Tanaka; Nozomu Tominaga; Koji S. Kawabata; Katsutoshi Takaki; Miho Kawabata; Tatsuya Nakaoka; Issei Ueno; Hiroshi Akitaya; Takahiro Nagayama; Jun Takahashi; Satoshi Honda; Toshihiro Omodaka; Ryo Miyanoshita; Takashi Nagao; Makoto Watanabe; Mizuki Isogai; Akira Arai; Ryosuke Itoh; Takahiro Ui; Makoto Uemura; Michitoshi Yoshida; Hidekazu Hanayama; Daisuke Kuroda; Nobuharu Ukita; Kenshi Yanagisawa; Hideyuki Izumiura; Yoshihiko Saito; Kazunari Masumoto; Rikako Ono; Ryo Noguchi; Katsura Matsumoto; Daisaku Nogami; Tomoki Morokuma; Yumiko Oasa; Kazuhiro Sekiguchi
Publications of the Astronomical Society of Japan, 2016年05月18日

MONITORING OBSERVATIONS OF THE JUPITER-FAMILY COMET 17P/HOLMES DURING ITS 2014 PERIHELION PASSAGE
Yuna Grace Kwon; Masateru Ishiguro; Hidekazu Hanayama; Daisuke Kuroda; Satoshi Honda; Jun Takahashi; Yoonyoung Kim; Myung Gyoon Lee; Young-Jun Choi; Myung-Jin Kim; Jeremie J. Vaubaillon; Takeshi Miyaji; Kenshi Yanagisawa; Michitoshi Yoshida; Kouji Ohta; Nobuyuki Kawai; Hideo Fukushima; Jun-ichi Watanabe
The Astrophysical Journal, 2016年02月09日

DETECTION OF REMNANT DUST CLOUD ASSOCIATED WITH THE 2007 OUTBURST OF 17P/HOLMES
Masateru Ishiguro; Yuki Sarugaku; Daisuke Kuroda; Hidekazu Hanayama; Yoonyoung Kim; Yuna G. Kwon; Hiroyuki Maehara; Jun Takahashi; Tsuyoshi Terai; Fumihiko Usui; Jeremie J. Vaubaillon; Tomoki Morokuma; Naoto Kobayashi; Jun-ichi Watanabe
The Astrophysical Journal, 2016年01月20日

OPTICAL AND NEAR-INFRARED POLARIMETRY FOR A HIGHLY DORMANT COMET 209P/LINEAR
Daisuke Kuroda; Masateru Ishiguro; Makoto Watanabe; Hiroshi Akitaya; Jun Takahashi; Sunao Hasegawa; Takahiro Ui; Yuka Kanda; Katsutoshi Takaki; Ryosuke Itoh; Yuki Moritani; Masataka Imai; Shuhei Goda; Yuhei Takagi; Kumiko Morihana; Satoshi Honda; Akira Arai; Hidekazu Hanayama; Takahiro Nagayama; Daisaku Nogami; Yuki Sarugaku; Katsuhiro Murata; Tomoki Morokuma; Yoshihiko Saito; Yumiko Oasa; Kazuhiro Sekiguchi; Jun-ichi Watanabe
The Astrophysical Journal, 2015年12月01日

OISTER OPTICAL AND NEAR-INFRARED OBSERVATIONS OF TYPE Iax SUPERNOVA 2012Z
Masayuki Yamanaka; Keiichi Maeda; Koji S. Kawabata; Masaomi Tanaka; Nozomu Tominaga; Hiroshi Akitaya; Takahiro Nagayama; Daisuke Kuroda; Jun Takahashi; Yoshihiko Saito; Kenshi Yanagisawa; Akihiko Fukui; Ryo Miyanoshita; Makoto Watanabe; Akira Arai; Mizuki Isogai; Takashi Hattori; Hidekazu Hanayama; Ryosuke Itoh; Takahiro Ui; Katsutoshi Takaki; Issei Ueno; Michitoshi Yoshida; Gamal B. Ali; Ahmed Essam; Akihito Ozaki; Hikaru Nakao; Ko Hamamoto; Daisaku Nogami; Tomoki Morokuma; Yumiko Oasa; Hideyuki Izumiura; Kazuhiro Sekiguchi
The Astrophysical Journal, 2015年06月18日

MULTI-WAVELENGTH OBSERVATIONS OF THE BLACK WIDOW PULSAR 2FGL J2339.6-0532 WITH OISTER ANDSUZAKU
Yoichi Yatsu; Jun Kataoka; Yosuke Takahashi; Yutaro Tachibana; Nobuyuki Kawai; Shimpei Shibata; Sean Pike; Taketoshi Yoshii; Makoto Arimoto; Yoshihiko Saito; Takeshi Nakamori; Kazuhiro Sekiguchi; Daisuke Kuroda; Kenshi Yanagisawa; Hidekazu Hanayama; Makoto Watanabe; Ko Hamamoto; Hikaru Nakao; Akihito Ozaki; Kentaro Motohara; Masahiro Konishi; Ken Tateuchi; Noriyuki Matsunaga; Tomoki Morokuma; Takahiro Nagayama; Katsuhiro Murata; Hiroshi Akitaya; Michitoshi Yoshida; Gamal B. Ali; A. Essam Mohamed; Mizuki Isogai; Akira Arai; Hidenori Takahashi; Osamu Hashimoto; Ryo Miyanoshita; Toshihiro Omodaka; Jun Takahashi; Noritaka Tokimasa; Kentaro Matsuda; Shin-ichiro Okumura; Kota Nishiyama; Seitaro Urakawa; Daisaku Nogami; Yumiko Oasa
The Astrophysical Journal, 2015年03月25日

DUST FROM COMET 209P/LINEAR DURING ITS 2014 RETURN: PARENT BODY OF A NEW METEOR SHOWER, THE MAY CAMELOPARDALIDS
Masateru Ishiguro; Daisuke Kuroda; Hidekazu Hanayama; Jun Takahashi; Sunao Hasegawa; Yuki Sarugaku; Makoto Watanabe; Masataka Imai; Shuhei Goda; Hiroshi Akitaya; Yuhei Takagi; Kumiko Morihana; Satoshi Honda; Akira Arai; Kazuhiro Sekiguchi; Yumiko Oasa; Yoshihiko Saito; Tomoki Morokuma; Katsuhiro Murata; Daisaku Nogami; Takahiro Nagayama; Kenshi Yanagisawa; Michitoshi Yoshida; Kouji Ohta; Nobuyuki Kawai; Takeshi Miyaji; Hideo Fukushima; Jun-ichi Watanabe; Cyrielle Opitom; Emmanuël Jehin; Michael Gillon; Jeremie J. Vaubaillon
The Astrophysical Journal, 2014年12月31日

The nature of the late achromatic bump in GRB 120326A
A. Melandri; F. J. Virgili; C. Guidorzi; M. G. Bernardini; S. Kobayashi; C. G. Mundell; A. Gomboc; B. Dintinjana; V.-P. Hentunen; J. Japelj; D. Kopač; D. Kuroda; A. N. Morgan; I. A. Steele; U. Quadri; G. Arici; D. Arnold; R. Girelli; H. Hanayama; N. Kawai; H. Mikuž; M. Nissinen; T. Salmi; R. J. Smith; L. Strabla; M. Tonincelli; A. Quadri
Astronomy & Astrophysics, 2014年11月27日

Variable optical polarization during high state in γ-ray loud, narrow-line Seyfert 1 galaxy 1H 0323+342
Ryosuke Itoh; Yasuyuki T. Tanaka; Hiroshi Akitaya; Makoto Uemura; Yasushi Fukazawa; Yoshiyuki Inoue; Akihiro Doi; Akira Arai; Hidekazu Hanayama; Osamu Hashimoto; Masahiko Hayashi; Hideyuki Izumiura; Yuka Kanda; Koji S. Kawabata; Kenji Kawaguchi; Nobuyuki Kawai; Kenzo Kinugasa; Daisuke Kuroda; Takeshi Miyaji; Yuki Moritani; Tomoki Morokuma; Katsuhiro L. Murata; Takahiro Nagayama; Yumiko Oasa; Tomohito Ohshima; Takashi Ohsugi; Yoshihiko Saito; Shuuichiro Sakata; Mahito Sasada; Kazuhiro Sekiguchi; Yuhei Takagi; Jun Takahashi; Katsutoshi Takaki; Takahiro Ui; Makoto Watanabe; Masayuki Yamanaka; Satoshi Yamashita; Michitoshi Yoshida
Publications of the Astronomical Society of Japan, 2014年11月12日

OPTICAL PROPERTIES OF (162173) 1999 JU3: IN PREPARATION FOR THE JAXAHAYABUSA 2SAMPLE RETURN MISSION
Masateru Ishiguro; Daisuke Kuroda; Sunao Hasegawa; Myung-Jin Kim; Young-Jun Choi; Nicholas Moskovitz; Shinsuke Abe; Kang-Sian Pan; Jun Takahashi; Yuhei Takagi; Akira Arai; Noritaka Tokimasa; Henry H. Hsieh; Joanna E. Thomas-Osip; David J. Osip; Masanao Abe; Makoto Yoshikawa; Seitaro Urakawa; Hidekazu Hanayama; Tomohiko Sekiguchi; Kohei Wada; Takahiro Sumi; Paul J. Tristram; Kei Furusawa; Fumio Abe; Akihiko Fukui; Takahiro Nagayama; Dhanraj S. Warjurkar; Arne Rau; Jochen Greiner; Patricia Schady; Fabian Knust; Fumihiko Usui; Thomas G. Müller
The Astrophysical Journal, 2014年08月18日

Near-infrared colors of asteroid 2012 DA14 at its closest approach to Earth: Observations with the Nishiharima Infrared Camera (NIC)
Jun Takahashi; Seitaro Urakawa; Tsuyoshi Terai; Hidekazu Hanayama; Akira Arai; Satoshi Honda; Yuhei Takagi; Yoichi Itoh; Takahiro Zenno; Masateru Ishiguro
Publications of the Astronomical Society of Japan, 2014年06月18日

OUTBURSTING COMET P/2010 V1 (IKEYA-MURAKAMI): A MINIATURE COMET HOLMES
Masateru Ishiguro; David Jewitt; Hidekazu Hanayama; Fumihiko Usui; Tomohiko Sekiguchi; Kenshi Yanagisawa; Daisuke Kuroda; Michitoshi Yoshida; Kouji Ohta; Nobuyuki Kawai; Takeshi Miyaji; Hideo Fukushima; Jun-ichi Watanabe
The Astrophysical Journal, 2014年05月02日

GRB 130427A: A Nearby Ordinary Monster
A. Maselli; A. Melandri; L. Nava; C. G. Mundell; N. Kawai; S. Campana; S. Covino; J. R. Cummings; G. Cusumano; P. A. Evans; G. Ghirlanda; G. Ghisellini; C. Guidorzi; S. Kobayashi; P. Kuin; V. La Parola; V. Mangano; S. Oates; T. Sakamoto; M. Serino; F. Virgili; B.-B. Zhang; S. Barthelmy; A. Beardmore; M. G. Bernardini; D. Bersier; D. Burrows; G. Calderone; M. Capalbi; J. Chiang; P. D’Avanzo; V. D’Elia; M. De Pasquale; D. Fugazza; N. Gehrels; A. Gomboc; R. Harrison; H. Hanayama; J. Japelj; J. Kennea; D. Kopac; C. Kouveliotou; D. Kuroda; A. Levan; D. Malesani; F. Marshall; J. Nousek; P. O’Brien; J. P. Osborne; C. Pagani; K. L. Page; M. Page; M. Perri; T. Pritchard; P. Romano; Y. Saito; B. Sbarufatti; R. Salvaterra; I. Steele; N. Tanvir; G. Vianello; B. Wiegand; K. Wiersema; Y. Yatsu; T. Yoshii; G. Tagliaferri
Science, 2014年01月03日

COMET 17P/HOLMES: CONTRAST IN ACTIVITY BETWEEN BEFORE AND AFTER THE 2007 OUTBURST
Masateru Ishiguro; Yoonyoung Kim; Junhan Kim; Fumihiko Usui; Jeremie J. Vaubaillon; Daisuke Ishihara; Hidekazu Hanayama; Yuki Sarugaku; Sunao Hasegawa; Toshihiro Kasuga; Dhanraj S. Warjurkar; Ji-Beom Ham; Jeonghyun Pyo; Daisuke Kuroda; Takafumi Ootsubo; Makoto Sakamoto; Shin-ya Narusawa; Jun Takahashi; Hiroki Akisawa; Jun-ichi Watanabe
The Astrophysical Journal, 2013年10月29日

MINUTE-SCALE RAPID VARIABILITY OF THE OPTICAL POLARIZATION IN THE NARROW-LINE SEYFERT 1 GALAXY PMN J0948+0022
Ryosuke Itoh; Yasuyuki T. Tanaka; Yasushi Fukazawa; Koji S. Kawabata; Kenji Kawaguchi; Yuki Moritani; Katsutoshi Takaki; Issei Ueno; Makoto Uemura; Hiroshi Akitaya; Michitoshi Yoshida; Takashi Ohsugi; Hidekazu Hanayama; Takeshi Miyaji; Nobuyuki Kawai
The Astrophysical Journal, 2013年09月09日

Visible Spectroscopic Observations of a Near-Earth Object, 2012 DA14
Seitaro Urakawa; Mitsugu Fujii; Hidekazu Hanayama; Jun Takahashi; Tsuyoshi Terai; Osamu Ohshima
Publications of the Astronomical Society of Japan, 2013年08月25日

Asymmetric Dust Jets and Extended Structure of 22P/Kopff Observed During 2009 Appearance
Hidekazu Hanayama; Masateru Ishiguro; Jun-Ichi Watanabe; Yuki Sarugaku; Hideo Fukushima; Takeshi Miyaji; Kenshi Yanagisawa; Daisuke Kuroda; Michitoshi Yoshida; Kouji Ohta; Nobuyuki Kawai
Publications of the Astronomical Society of Japan, 2012年12月25日

TOWARD IDENTIFYING THE UNASSOCIATED GAMMA-RAY SOURCE 1FGL J1311.7-3429 WITH X-RAY AND OPTICAL OBSERVATIONS
J. Kataoka; Y. Yatsu; N. Kawai; Y. Urata; C. C. Cheung; Y. Takahashi; K. Maeda; T. Totani; R. Makiya; H. Hanayama; T. Miyaji; A. Tsai
The Astrophysical Journal, 2012年09月17日

MULTIBAND OPTICAL OBSERVATION OF THE P/2010 A2 DUST TAIL
Junhan Kim; Masateru Ishiguro; Hidekazu Hanayama; Sunao Hasegawa; Fumihiko Usui; Kenshi Yanagisawa; Yuki Sarugaku; Jun-ichi Watanabe; Michitoshi Yoshida
The Astrophysical Journal, 2012年01月24日

INTERPRETATION OF (596) SCHEILA'S TRIPLE DUST TAILS
Masateru Ishiguro; Hidekazu Hanayama; Sunao Hasegawa; Yuki Sarugaku; Jun-ichi Watanabe; Hideaki Fujiwara; Hiroshi Terada; Henry H. Hsieh; Jeremie J. Vaubaillon; Nobuyuki Kawai; Kenshi Yanagisawa; Daisuke Kuroda; Takeshi Miyaji; Hideo Fukushima; Kouji Ohta; Hiromi Hamanowa; Junhan Kim; Jeonghyun Pyo; Akiko M. Nakamura
The Astrophysical Journal, 2011年10月14日

OBSERVATIONAL EVIDENCE FOR AN IMPACT ON THE MAIN-BELT ASTEROID (596) SCHEILA
Masateru Ishiguro; Hidekazu Hanayama; Sunao Hasegawa; Yuki Sarugaku; Jun-ichi Watanabe; Hideaki Fujiwara; Hiroshi Terada; Henry H. Hsieh; Jeremie J. Vaubaillon; Nobuyuki Kawai; Kenshi Yanagisawa; Daisuke Kuroda; Takeshi Miyaji; Hideo Fukushima; Kouji Ohta; Hiromi Hamanowa; Junhan Kim; Jeonghyun Pyo; Akiko M. Nakamura
The Astrophysical Journal, 2011年09月20日

Effect of primordial magnetic field on seeds for large scale structure
Dai Great Yamazaki; Kiyotomo Ichiki; Ken-ichi Umezu; Hidekazu Hanayama
Physical Review D, 2006年12月22日

Long‐Term Evolution of Supernova Remnants in Magnetized Interstellar Medium
Hidekazu Hanayama; Kohji Tomisaka
The Astrophysical Journal, 2006年04月20日

Cosmological Magnetic Field: A Fossil of Density Perturbations in the Early Universe
Kiyotomo Ichiki; Keitaro Takahashi; Hiroshi Ohno; Hidekazu Hanayama; Naoshi Sugiyama
Science, 2006年02月10日

Biermann Mechanism in Primordial Supernova Remnant and Seed Magnetic Fields
Hidekazu Hanayama; Keitaro Takahashi; Kei Kotake; Masamune Oguri; Kiyotomo Ichiki; Hiroshi Ohno
The Astrophysical Journal, 2005年11月10日

Magnetic Field Generation from Cosmological Perturbations
Keitaro Takahashi; Kiyotomo Ichiki; Hiroshi Ohno; Hidekazu Hanayama
Physical Review Letters, 2005年09月14日

岡山188cm望遠鏡とドップラー振動撮像装置JOVIALによる木星自由振動観測
花山秀和; 生駒大洋; 泉浦秀行; 佐藤文衛; 小玉貴則; 中山陽史; 川内紀代恵; 青山雄彦; 堀内貴史
日本天文学会年会講演予稿集, 2024年

地域連携による石垣島天文台の運用—Management of Ishigakijima Astronomical Observatory through Regional Cooperation
花山 秀和
天文月報 = The astronomical herald, 2022年10月

星と原子
Clark, Stuart G.; 永井, 智哉; 市來, 淨與; 花山, 秀和; Gribbin, John R.; 桜井, 邦朋
朝倉書店, 2007年05月
9784254106268

ドップラー振動撮像装置を用いた木星表面振動観測：内部構造と起源の解明に向けて
基盤研究(A)
2017年04月01日 - 2021年03月31日