S
Sakurako Okamoto
Researcher at Subaru
Publications - 23
Citations - 1295
Sakurako Okamoto is an academic researcher from Subaru. The author has contributed to research in topics: Galaxy & Milky Way. The author has an hindex of 10, co-authored 21 publications receiving 1070 citations. Previous affiliations of Sakurako Okamoto include Peking University & Shanghai Astronomical Observatory.
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Journal ArticleDOI
The Hyper Suprime-Cam SSP Survey: Overview and Survey Design
Hiroaki Aihara,Nobuo Arimoto,Robert Armstrong,Stephane Arnouts,Neta A. Bahcall,S. J. Bickerton,James Bosch,Kevin Bundy,Peter Capak,James H. H. Chan,Masashi Chiba,Jean Coupon,Eiichi Egami,Motohiro Enoki,F. Finet,Hiroki Fujimori,Seiji Fujimoto,Hisanori Furusawa,J. Furusawa,Tomotsugu Goto,Andy D. Goulding,Johnny P. Greco,Jenny E. Greene,James E. Gunn,Takashi Hamana,Yuichi Harikane,Yasuhiro Hashimoto,Takashi Hattori,Masao Hayashi,Yusuke Hayashi,Krzysztof G. Hełminiak,Ryo Higuchi,Chiaki Hikage,Paul T. P. Ho,Bau-Ching Hsieh,Kuiyun Huang,Song Huang,Hiroyuki Ikeda,Masatoshi Imanishi,Akio K. Inoue,K. Iwasawa,Ikuru Iwata,Anton T. Jaelani,Hung-Yu Jian,Y. Kamata,Hiroshi Karoji,Nobunari Kashikawa,N. Katayama,Satoshi Kawanomoto,Issha Kayo,Jun Koda,Michitaro Koike,Takashi Kojima,Yutaka Komiyama,Akira Konno,S. Koshida,Yusei Koyama,Haruka Kusakabe,A. Leauthaud,Chien-Hsiu Lee,Lihwai Lin,Yen-Ting Lin,Robert H. Lupton,Rachel Mandelbaum,Yoshiki Matsuoka,Elinor Medezinski,S. Mineo,Shoken M. Miyama,Hironao Miyatake,Satoshi Miyazaki,Rieko Momose,A. More,Surhud More,Y. Moritani,Takashi J. Moriya,Tomoki Morokuma,Shiro Mukae,Ryoma Murata,Hitoshi Murayama,Tohru Nagao,Fumiaki Nakata,Mana Niida,Hiroko Niikura,Atsushi J. Nishizawa,Yoshiyuki Obuchi,Masamune Oguri,Yukie Oishi,Nobuhiro Okabe,Yuki Okura,Yoshiaki Ono,Masato Onodera,M. Onoue,Ken Osato,Masami Ouchi,P. A. Price,Tae-Soo Pyo,M. Sako,Sakurako Okamoto,Marcin Sawicki,Takatoshi Shibuya,Kazuhiro Shimasaku,Atsushi Shimono,Masato Shirasaki,John D. Silverman,Melanie Simet,Joshua S. Speagle,David N. Spergel,Michael A. Strauss,Yuma Sugahara,Naoshi Sugiyama,Yasushi Suto,Sherry H. Suyu,Nao Suzuki,Philip J. Tait,Tadafumi Takata,Masahiro Takada,Naoyuki Tamura,Masayuki Tanaka,Masaomi Tanaka,Yoko Tanaka,T. Terai,Yuichi Terashima,Yoshiki Toba,Jun Toshikawa,Edwin L. Turner,Tomohisa Uchida,Hisakazu Uchiyama,Keiichi Umetsu,Fumihiro Uraguchi,Yuji Urata,Tomonori Usuda,Yousuke Utsumi,Shiang-Yu Wang,Wei-Hao Wang,Kenneth C. Wong,Kiyoto Yabe,Yoshihiko Yamada,Hitomi Yamanoi,Naoki Yasuda,Sherry Yeh,Atsunori Yonehara,Suraphong Yuma +141 more
TL;DR: Hyper Suprime-Cam (HSC) is a wide-field imaging camera on the prime focus of the 8.2m Subaru telescope on the summit of Maunakea in Hawaii as mentioned in this paper.
Journal ArticleDOI
The Hyper Suprime-Cam SSP Survey: Overview and survey design
Hiroaki Aihara,Nobuo Arimoto,Nobuo Arimoto,Robert Armstrong,Stéphane Arnouts,Neta A. Bahcall,Steven J. Bickerton,James Bosch,Kevin Bundy,Kevin Bundy,Peter Capak,James H. H. Chan,James H. H. Chan,Masashi Chiba,Jean Coupon,Eiichi Egami,Motohiro Enoki,F. Finet,Hiroki Fujimori,Seiji Fujimoto,Hisanori Furusawa,Junko Furusawa,Tomotsugu Goto,Andy D. Goulding,Johnny P. Greco,Jenny E. Greene,James E. Gunn,Takashi Hamana,Yuichi Harikane,Yasuhiro Hashimoto,Takashi Hattori,Masao Hayashi,Yusuke Hayashi,Krzysztof G. Hełminiak,Ryo Higuchi,Chiaki Hikage,Paul T. P. Ho,Bau-Ching Hsieh,Kuiyun Huang,Song Huang,Song Huang,Hiroyuki Ikeda,Masatoshi Imanishi,Akio K. Inoue,Kazushi Iwasawa,Ikuru Iwata,Ikuru Iwata,Anton T. Jaelani,Hung-Yu Jian,Yukiko Kamata,Hiroshi Karoji,Hiroshi Karoji,Nobunari Kashikawa,Nobuhiko Katayama,Satoshi Kawanomoto,Issha Kayo,Jin Koda,Michitaro Koike,Takashi Kojima,Yutaka Komiyama,Akira Konno,S. Koshida,Yusei Koyama,Yusei Koyama,Haruka Kusakabe,Alexie Leauthaud,Alexie Leauthaud,Chien-Hsiu Lee,Lihwai Lin,Yen-Ting Lin,Robert H. Lupton,Rachel Mandelbaum,Yoshiki Matsuoka,Elinor Medezinski,Sogo Mineo,Shoken Miyama,Shoken Miyama,Hironao Miyatake,Hironao Miyatake,Satoshi Miyazaki,Rieko Momose,A. More,Surhud More,Yuki Moritani,Takashi J. Moriya,Tomoki Morokuma,Tomoki Morokuma,Shiro Mukae,Ryoma Murata,Ryoma Murata,Hitoshi Murayama,Hitoshi Murayama,Hitoshi Murayama,Tohru Nagao,Fumiaki Nakata,Mana Niida,Hiroko Niikura,Hiroko Niikura,Atsushi J. Nishizawa,Yoshiyuki Obuchi,Masamune Oguri,Masamune Oguri,Yukie Oishi,Nobuhiro Okabe,Nobuhiro Okabe,Sakurako Okamoto,Yuki Okura,Yoshiaki Ono,Masato Onodera,Masafusa Onoue,Ken Osato,Masami Ouchi,Masami Ouchi,Paul A. Price,Tae-Soo Pyo,Masao Sako,Marcin Sawicki,Takatoshi Shibuya,Kazuhiro Shimasaku,Kazuhiro Shimasaku,Atsushi Shimono,Masato Shirasaki,John D. Silverman,Melanie Simet,Joshua S. Speagle,Joshua S. Speagle,David N. Spergel,David N. Spergel,Michael A. Strauss,Yuma Sugahara,Naoshi Sugiyama,Naoshi Sugiyama,Yasushi Suto,Sherry H. Suyu,Sherry H. Suyu,Sherry H. Suyu,Nao Suzuki,Philip J. Tait,Masahiro Takada,Tadafumi Takata,Naoyuki Tamura,Manobu Tanaka,Masaomi Tanaka,Masayuki Tanaka,Yoko Tanaka,Tsuyoshi Terai,Yuichi Terashima,Yoshiki Toba,Nozomu Tominaga,Nozomu Tominaga,Jun Toshikawa,Edwin L. Turner,Edwin L. Turner,Edwin L. Turner,Tomohisa Uchida,Hisakazu Uchiyama,Keiichi Umetsu,Fumihiro Uraguchi,Yuji Urata,Tomonori Usuda,Yousuke Utsumi,Shiang-Yu Wang,Wei-Hao Wang,Kenneth C. Wong,Kiyoto Yabe,Yoshihiko Yamada,Hitomi Yamanoi,Naoki Yasuda,Sherry Yeh,Atsunori Yonehara,Suraphong Yuma +170 more
TL;DR: Hyper Suprime-Cam (HSC) is a wide-field imaging camera on the prime focus of the 8.2m Subaru telescope on the summit of Maunakea as mentioned in this paper.
Journal ArticleDOI
A New Milky Way Satellite Discovered in the Subaru/Hyper Suprime-Cam Survey
Daisuke Homma,Masashi Chiba,Sakurako Okamoto,Yutaka Komiyama,Masayuki Tanaka,Mikito Tanaka,Miho N. Ishigaki,Masayuki Akiyama,Nobuo Arimoto,Nobuo Arimoto,Jose A. Garmilla,Robert H. Lupton,Michael A. Strauss,Hisanori Furusawa,Satoshi Miyazaki,Hitoshi Murayama,Atsushi J. Nishizawa,Masahiro Takada,Tomonori Usuda,Shiang-Yu Wang +19 more
TL;DR: In this paper, the discovery of a new ultra-faint dwarf satellite companion of the Milky Way was reported based on early survey data from the Hyper Suprime-Cam Subaru Strategic Program.
Journal ArticleDOI
Searches for new Milky Way satellites from the first two years of data of the Subaru/Hyper Suprime-Cam survey: Discovery of Cetus III
Daisuke Homma,Masashi Chiba,Sakurako Okamoto,Yutaka Komiyama,Masayuki Tanaka,Mikito Tanaka,Miho N. Ishigaki,Kohei Hayashi,Kohei Hayashi,Nobuo Arimoto,Nobuo Arimoto,Nobuo Arimoto,Jose A. Garmilla,Robert H. Lupton,Michael A. Strauss,Satoshi Miyazaki,Shiang-Yu Wang,Hitoshi Murayama +17 more
TL;DR: In this paper, the authors presented the results from a search for new Milky Way (MW) satellites from the first two years of data from the Hyper Suprime-Cam (HSC) Subaru Strategic Program (SSP) and reported the discovery of a highly compelling ultra-faint dwarf galaxy candidate in Cetus.
Journal ArticleDOI
A Hyper Suprime-Cam View of the Interacting Galaxies of the M81 Group
Sakurako Okamoto,Nobuo Arimoto,Nobuo Arimoto,Annette M. N. Ferguson,Edouard J. Bernard,Mike Irwin,Yoshihiko Yamada,Yousuke Utsumi +7 more
TL;DR: In this paper, the authors present the first results of a wide-field mapping survey of the M81 group conducted with Hyper Suprime-Cam on the Subaru Telescope and reveal the spatial distribution of both old and young stars over an area of kpc at the distance of M81.