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  2. Aoi Takahashi

Aoi Takahashi

  (高橋 葵)

Profile Information

Affiliation
Assistant Professor, Institute of Space and Astronautical Science, Japan Aerospace Exploration Agency
Degree
Dr. of science(Mar, 2019, The Graduate University for Advanced Studies)
Researcher number
70851848
ORCID ID
 https://orcid.org/0000-0003-3881-3202
J-GLOBAL ID
202401009211368481
researchmap Member ID
R000065754

Research Interests

 7

Research Areas

 2

Research History

 2

Education

 2

Committee Memberships

 1

Papers

 28
  • Hayato Tanaka, Hideo Matsuhara, Takao Nakagawa, Koji Takimoto, Aoi Takahashi, Satoshi Ikari, Rodrigo Cordova, Victor Hugo Schulz, Necmi Cihan Örger, Shunsuke Nakagawa, Shuji Matsuura, Kohji Tsumura
    Space Telescopes and Instrumentation 2024: Optical, Infrared, and Millimeter Wave, 115-115, Aug 23, 2024  
  • Masayuki Kuzuhara, Akihiko Fukui, John H. Livingston, Jose A. Caballero, Jerome P. De Leon, Teruyuki Hirano, Yui Kasagi, Felipe Murgas, Norio Narita, Masashi Omiya, Jaume Orell-Miquel, Enric Palle, Quentin Changeat, Emma Esparza-Borges, Hiroki Harakawa, Coel Hellier, Yasunori Hori, Kai Ikuta, Hiroyuki Tako Ishikawa, Takanori Kodama, Takayuki Kotani, Tomoyuki Kudo, Juan C. Morales, Mayuko Mori, Evangelos Nagel, Hannu Parviainen, Volker Perdelwitz, Ansgar Reiners, Ignasi Ribas, Jorge Sanz-Forcada, Bun'ei Sato, Andreas Schweitzer, Hugo M. Tabernero, Takuya Takarada, Taichi Uyama, Noriharu Watanabe, Mathias Zechmeister, Nestor Abreu Garcia, Wako Aoki, Charles Beichman, Victor J. S. Bejar, Timothy D. Brandt, Yessica Calatayud-Borras, Ilaria Carleo, David Charbonneau, Karen A. Collins, Thayne Currie, John P. Doty, Stefan Dreizler, Gareb Fernandez-Rodriguez, Izuru Fukuda, Daniel Galan, Samuel Geraldia-Gonzalez, Josafat Gonzalez-Rodriguez, Yuya Hayashi, Christina Hedges, Thomas Henning, Klaus Hodapp, Masahiro Ikoma, Keisuke Isogai, Shane Jacobson, Markus Janson, Jon M. Jenkins, Taiki Kagetani, Eiji Kambe, Yugo Kawai, Kiyoe Kawauchi, Eiichiro Kokubo, Mihoko Konishi, Judith Korth, Vigneshwaran Krishnamurthy, Takashi Kurokawa, Nobuhiko Kusakabe, Jungmi Kwon, Andres Laza-Ramos, Florence Libotte Rafael Luque, Alberto Madrigal-Aguado, Yuji Matsumoto, Dimitri Mawet, Michael W. McElwain, Pedro Pablo Meni Gallardo, Giuseppe Morello, Sara Munoz Torres, Jun Nishikawa, Stevanus K. Nugroho, Masahiro Ogihara, Alberto Pelaez-Torres, David Rapetti, Manuel Sanchez-Benavente, Martin Schlecker, Sara Seager, Eugene Serabyn, Takuma Serizawa, Monika Stangret, Aoi Takahashi, Huan-Yu Teng, Motohide Tamura, Yuka Terada, Akitoshi Ueda, Tomonori Usuda, Roland Vanderspek, Sebastien Vievard, David Watanabe, Joshua N. Winn, Maria Rosa Zapatero Osorio
    ASTROPHYSICAL JOURNAL LETTERS, 969(1), Jul 1, 2024  
  • Daisuke Kawata, Hajime Kawahara, Naoteru Gouda, Nathan J. Secrest, Ryouhei Kano, Hirokazu Kataza, Naoki Isobe, Ryou Ohsawa, Fumihiko Usui, Yoshiyuki Yamada, Alister W. Graham, Alex R. Pettitt, Hideki Asada, Junichi Baba, Kenji Bekki, Bryan N. Dorland, Michiko Fujii, Akihiko Fukui, Kohei Hattori, Teruyuki Hirano, Takafumi Kamizuka, Shingo Kashima, Norita Kawanaka, Yui Kawashima, Sergei A. Klioner, Takanori Kodama, Naoki Koshimoto, Takayuki Kotani, Masayuki Kuzuhara, Stephen E. Levine, Steven R. Majewski, Kento Masuda, Noriyuki Matsunaga, Kohei Miyakawa, Makoko Miyoshi, Kumiko Morihana, Ryoichi Nishi, Yuta Notsu, Masashi Omiya, Jason Sanders, Ataru Tanikawa, Masahiro Tsujimoto, Taihei Yano, Masataka Aizawa, Ko Arimatsu, Michael Biermann, Celine Boehm, Masashi Chiba, Victor P. Debattista, Ortwin Gerhard, Masayuki Hirabayashi, David Hobbs, Bungo Ikenoue, Hideyuki Izumiura, Carme Jordi, Naoki Kohara, Wolfgang Loeffler, Xavier Luri, Ichiro Mase, Andrea Miglio, Kazuhisa Mitsuda, Trent Newswander, Shogo Nishiyama, Yoshiyuki Obuchi, Takafumi Ootsubo, Masami Ouchi, Masanobu Ozaki, Michael Perryman, Timo Prusti, Pau Ramos, Justin Read, R. Michael Rich, Ralph Schonrich, Minori Shikauchi, Risa Shimizu, Yoshinori Suematsu, Shotaro Tada, Aoi Takahashi, Takayuki Tatekawa, Daisuke Tatsumi, Takuji Tsujimoto, Toshihiro Tsuzuki, Seitaro Urakawa, Fumihiro Uraguchi, Shin Utsunomiya, Vincent Van Eylen, Floor van Leeuwen, Takehiko Wada, Nicholas A. Walton
    PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 76(3) 386-425, Apr 10, 2024  
  • Masaki Hanzawa, Shuji Matsuura, Aoi Takahashi, Ranga-Ram Chary, Kei Sano, Kohji Takimoto, Yuto Tome
    PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 76(3) 353-364, Mar 21, 2024  
  • Aoi Takahashi, Takayuki Kotani, Masayuki Kuzuhara, Takeru Nakajima, Riku Urago, Kou Hosokawa, Shotaro Tada, Motohide Tamura, Jun Nishikawa, Akitoshi Ueda, Takuya Takarada, Teruyuki Hirano, Takuma Kokusho, Eiko Kozaki, Takahiro Nagayama, Takahiro Sumi, Daisuke Suzuki, Hibiki Yama, Tomoyasu Yamamuro
    GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY X, 13096, 2024  Lead author
  • Takayuki Kotani, Nemanja Jovanovic, Takashi Sukegawa, Jason Fucik, Evan Kress, Ashley Baker, Rose Gibson, Michael P. Fitzgerald, Dimitri Mawet, Aoi Takahashi, Motohide Tamura
    ADVANCES IN OPTICAL AND MECHANICAL TECHNOLOGIES FOR TELESCOPES AND INSTRUMENTATION VI, 13100, 2024  
  • Nemanja Jovanovic, Greg Sercel, Takayuki Kotani, John I. Bailey, Ashley Baker, Svarun Soda, Aoi Takahashi, Samuel Halverson, Jonathan Lin, Yoo Jung Kim, Michael P. Fitzgerald, Sebastien Vievard, Chris Betters, Sergio Leon-Saval, Jocelyn Ferrara, Truman Wold, Jonathan Steiner, Jim Thorne, Marc Kassis, Motohide Tamura, Dimitri Mawet
    GROUND-BASED AND AIRBORNE INSTRUMENTATION FOR ASTRONOMY X, 13096, 2024  
  • Naoki Isobe, Shingo Kashima, Yoshinori Suematsu, Naoteru Gouda, Ryohei Kano, Hirokazu Kataza, Hajime Kawahara, Naoki Kohara, Iona Kondo, Ichiro Masuda, Ryou Ohsawa, Toshihiro Tsuzuki, Fumihiko Usui, Shin Utsunomiya, Takehiko Wada, Yoshiyuki Yamada, Taihei Yano, Aoi Takahashi, Tomoya Hattori, Koichi Takeda, Yukina Arima
    SPACE TELESCOPES AND INSTRUMENTATION 2024: OPTICAL, INFRARED, AND MILLIMETER WAVE, 13092, 2024  
  • Kei Sano, Takao Nakagawa, Shuji Matsuura, Koji Takimoto, Aoi Takahashi, Tetsuhito Fuse, Rodrigo Cordova, Victor Hugo Schulz, Pooja Lepcha, Necmi Cihan Orger, Daisuke Nakayama, Joseph Ofosu, Reynel Josue Galindo Rosales, Eyoas Areda, Pema Zangmo, Ezra Fielding, Keenan Chatara, Yukihisa Otani, Hisataka Kawasaki, Bastien Morelle, John Paul Almonte, Shunsuke Nakagawa, Yuto Tome, Shohei Karaki, Chinathip Narongpun, Hari Ram Shrestha, Marco Rosa, David Dai, Wenceslao Bejarano, Akihiro Ikeda, Rin Sato, Kentaro Hayashida, Hiroki Miyagawa, Masahiro Nishio, Kana Kurosaki, Isami Kato, Satoshi Ikari, Kohji Tsumura, Ichiro Jikuya, Hideo Matsuhara, Umi Enokida, Hayato Tanaka, Yuki Hirose, Akimasa Ojika, Akane Tsumoto, Taiko Iwaki, Yuki Ohara, Mengu Cho, Kentaro Kitamura, Hirokazu Masui, Mariko Teramoto, Takashi Yamauchi, Ryo Hashimoto, Emino Fukumoto, Zamba Leonela, Arisa Oho, Shoki Yabumoto, Hayato Masuno, Chisato Arakawa, Kouta Miyamoto, Takehiko Wada, Naoki Isobe, Yasuyuki Miyazaki, Ryu Funase, Hajime Kawahara, Keiichi Hirako, Yoichi Yatsu, Yoshihide Aoyanagi
    SPACE TELESCOPES AND INSTRUMENTATION 2024: OPTICAL, INFRARED, AND MILLIMETER WAVE, 13092, 2024  
  • Kohji Takimoto, Yuki Hirose, Taiko Iwaki, Hisataka Kawasaki, Shuji Matsura, Shunsuke Nakagawa, Takao Nakagawa, Akimasa Oji, Rin Sato, Aoi Takahashi, Yuto Tome, Akane Tsumoto, Kohji Tsumura, Kei Sano
    SPACE TELESCOPES AND INSTRUMENTATION 2024: OPTICAL, INFRARED, AND MILLIMETER WAVE, 13092, 2024  
  • Shuji Matsurra, James J. Bock, Asantha Cooray, Candice Fazar, Richard M. Feder, Ryo Hashimoto, Grigory Heaton, Viktor Hristov, Yuya Kawano, Phillip Korngut, Dae-Hee Lee, Chika Matsumi, Dale Mercado, Shunsuke Nakagawa, Tomoya Nakagawa, Shuta Nakahata, Chi H. Nguyen, Kazuma Noda, Dorin Patru, Won-Kee Park, Kei Sano, Aoi Takahashi, Kohji Takimoto, Momoko Tamai, Kohji Tsumura, Michael Zemcov
    SPACE TELESCOPES AND INSTRUMENTATION 2024: OPTICAL, INFRARED, AND MILLIMETER WAVE, 13092, 2024  
  • Shunsuke Nakagawa, Chinathip Narongphun, Zamba Leonel, Hari Ram Shrestha, Isami Kato, Emino Fukumoto, Rodrigo Cordova, Victor Hugo Schulz, Necmi Cihan Orger, Kei Sano, Takao Nakagawa, Kohji Takimoto, Shuji Matsura, Kohji Tsumura, Aoi Takahashi, Daisuke Nakayama, Akimasa Ojika, Rin Sato, Keenan Alexsei Aamir Chatara, Yukihisa Otani, Ezra Fielding, Kentaro Hayashida, Hayato Tanaka, Eyoas Ergetu Areda, Bastien Bernard Andre Morelle, Hisataka Kawasaki, Umi Enokidani, Reynel Josue Galindo Rosales, Karaki Shohei, Ichiro Jikuya
    SPACE TELESCOPES AND INSTRUMENTATION 2024: OPTICAL, INFRARED, AND MILLIMETER WAVE, 13092, 2024  
  • Teruyuki Hirano, Fei Dai, John H. Livingston, Sascha Grziwa, Kristine W. F. Lam, Yui Kasagi, Norio Narita, Hiroyuki Tako Ishikawa, Kohei Miyakawa, Luisa M. Serrano, Yuji Matsumoto, Eiichiro Kokubo, Tadahiro Kimura, Masahiro Ikoma, Joshua N. Winn, John P. Wisniewski, Hiroki Harakawa, Huan-Yu Teng, William D. Cochran, Akihiko Fukui, Davide Gandolfi, Eike W. Guenther, Yasunori Hori, Kai Ikuta, Kiyoe Kawauchi, Emil Knudstrup, Judith Korth, Takayuki Kotani, Vigneshwaran Krishnamurthy, Tomoyuki Kudo, Takashi Kurokawa, Masayuki Kuzuhara, Rafael Luque, Mayuko Mori, Jun Nishikawa, Masashi Omiya, Jaume Orell-Miquel, Enric Palle, Carina M. Persson, Seth Redfield, Eugene Serabyn, Alexis M. S. Smith, Aoi Takahashi, Takuya Takarada, Akitoshi Ueda, Vincent Van Eylen, Sebastien Vievard, Motohide Tamura, Bun'ei Sato
    ASTRONOMICAL JOURNAL, 165(3), Mar 1, 2023  
  • Hiroki Harakawa, Takuya Takarada, Yui Kasagi, Teruyuki Hirano, Takayuki Kotani, Masayuki Kuzuhara, Masashi Omiya, Hajime Kawahara, Akihiko Fukui, Yasunori Hori, Hiroyuki Tako Ishikawa, Masahiro Ogihara, John Livingston, Timothy D Brandt, Thayne Currie, Wako Aoki, Charles A Beichman, Thomas Henning, Klaus Hodapp, Masato Ishizuka, Hideyuki Izumiura, Shane Jacobson, Markus Janson, Eiji Kambe, Takanori Kodama, Eiichiro Kokubo, Mihoko Konishi, Vigneshwaran Krishnamurthy, Tomoyuki Kudo, Takashi Kurokawa, Nobuhiko Kusakabe, Jungmi Kwon, Yuji Matsumoto, Michael W McElwain, Koyu Mitsui, Takao Nakagawa, Norio Narita, Jun Nishikawa, Stevanus K Nugroho, Eugene Serabyn, Takuma Serizawa, Aoi Takahashi, Akitoshi Ueda, Taichi Uyama, Sébastien Vievard, Ji Wang, John Wisniewski, Motohide Tamura, Bun’ei Sato
    Publications of the Astronomical Society of Japan, 74(4) 904-922, Aug 4, 2022  
    <jats:title>Abstract</jats:title> <jats:p>We report the near-infrared radial velocity (RV) discovery of a super-Earth planet on a 10.77 d orbit around the M4.5 dwarf Ross 508 (Jmag = 9.1). Using precision RVs from the Subaru Telescope IRD (InfraRed Doppler) instrument, we derive a semi-amplitude of $3.92^{+0.60}_{-0.58}\:\mbox{m}\:{\mbox{s}^{-1 } }$, corresponding to a planet with a minimum mass $m \sin i = 4.00^{+0.53}_{-0.55}\, M_{\oplus }$. We find no evidence of significant signals at the detected period in spectroscopic stellar activity indicators or MEarth photometry. The planet, Ross 508 b, has a semi-major axis of $0.05366^{+0.00056}_{-0.00049}\:$au. This gives an orbit-averaged insolation of ≈1.4 times the Earth’s value, placing Ross 508 b near the inner edge of its star’s habitable zone. We have explored the possibility that the planet has a high eccentricity and its host is accompanied by an additional unconfirmed companion on a wide orbit. Our discovery demonstrates that the near-infrared RV search can play a crucial role in finding a low-mass planet around cool M dwarfs like Ross 508.</jats:p>
  • Kohji Takimoto, Toshiaki Arai, Shuji Matsuura, James J. Bock, Asantha Cooray, Richard M. Feder, Phillip M. Korngut, Alicia Lanz, Dae Hee Lee, Toshio Matsumoto, Chi H. Nguyen, Yosuke Onishi, Kei Sano, Mai Shirahata, Aoi Takahashi, Kohji Tsumura, Michael Zemcov
    ASTROPHYSICAL JOURNAL, 926(1), Feb 1, 2022  
  • Itsuki Sakon, Thomas L. Roellig, Kimberly Ennico-Smith, Taro Matsuo, Yuji Ikeda, Tomoyasu Yamamuro, Keigo Enya, Takehiko Wada, Mitsunobu Kawada, Aoi Takahashi, Yuki Sarugaku, Naofumi Fujishiro, Naoshi Murakami, Jun Nishikawa, Takayuki Kotani, Shohei Goda, Masayuki Ido, Satoshi Itoh, Takahiro Tsuboi, Takahiro Sumi, Masatsugu Kamiura, Takeo Manome, Naoto Iida, Kentaro Yanagibashi, Thomas Greene, Bernard’s Helvensteijn, Lynn Hofland, Roy Johnson, Ali Kashani, Emmett Quigley, Robert McMurray, Hanae Inami, Denis Burgarella, the Origins Space Telescope mission concept study team
    Journal of Astronomical Telescopes, Instruments, and Systems, 7(01), Mar 11, 2021  
  • Aoi Takahashi, Takayuki Kotani, Jun Nishikawa, Akitoshi Ueda, Masayuki Kuzuhara, Motohide Tamura, Takahiro Nagayama, Mikio Kurita, Takahiro Sumi, Tomoyasu Yamamuro, Bun'ei Sato, Teruyuki Hirano, Masashi Omiya
    Ground-based and Airborne Instrumentation for Astronomy VIII, 253-253, Dec 28, 2020  Lead author
  • Kei Sano, Shuji Matsuura, Kohji Tsumura, Aoi Takahashi, Ryo Hashimoto, Sota Ogura, Kazuma Yomo, Hikoma Yasutake, Yuta Ino, Reina Tanaka
    Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave, 210-210, Dec 13, 2020  
  • Koji Takimoto, Seung-Cheol Bang, Priyadarshini Bangale, James J. Bock, Asantha Cooray, Kenta Danbayashi, Richard M. Feder, Masaki Furutani, Kevin Gates, Ryo Hashimoto, Viktor Hristov, Arisa Kida, Phillip Korngut, Alicia Lanz, Dae-Hee Lee, Lunjun Liu, Peter Mason, Toshio Matsumoto, Shuji Matsuura, Jodi-Ann Morgan, Chi H. Nguyen, Won-Kee Park, Dorin Patru, James Parkus, Shohta Sakai, Kei Sano, Hiroko Suzuki, Aoi Takahashi, Sohta Tatsu, Kohji Tsumura, Takehiko Wada, Shiang-Yu Wang, Yasuhiro Yamada, Michael Zemcov
    Space Telescopes and Instrumentation 2020: Optical, Infrared, and Millimeter Wave, Dec 13, 2020  
  • Kei Sano, Shuji Matsuura, K. Yomo, A. Takahashi
    The Astrophysical Journal, 901(2) 112-112, Sep 28, 2020  
  • Aoi Takahashi, Takafumi Ootsubo, Hideo Matsuhara, Itsuki Sakon, Fumihiko Usui, Hiroki Chihara
    PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN, 71(6), Dec, 2019  Lead author
  • Itsuki Sakon, Thomas L. Roellig, Kimberly Ennico-Smith, Yuji Ikeda, Taro Matsuo, Tomoyasu Yamamuro, Naofumi Fujishiro, Keigo Enya, Takayuki Kotani, Jun Nishikawa, Yuki Sarugaku, Aoi Takahashi, Takehiko Wada, Denis Burgarella, Naoshi Murakami, Olivier Guyon
    Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave, 10698 42-42, Jul 24, 2018  
  • Itsuki Sakon, Naofumi Fujishiro, Keigo Enya, Olivier Guyon, Jun Nishikawa, Naoshi Murakami, Takayuki Kotani, Motohide Tamura, Aoi Takahashi, Thomas L. Roellig, Kimberly Ennico-Smith
    Advances in Optical and Mechanical Technologies for Telescopes and Instrumentation III, 208-208, Jul 10, 2018  
  • Won-Kee Park, Seung-Cheol Bang, John Battle, James J. Bock, Asantha Cooray, Kenta Danbayashi, Viktor Hristov, Kohji Tsumura, Tomoya Kojima, Phillip Korngut, Alicia Lanz, Dae-Hee Lee, Lunjun Liu, Peter Mason, Toshio Matsumoto, Shuji Matsuura, Chi H. Nguyen, Ryo Ohta, Kei Sano, Aoi Takahashi, Kohji Takimoto, Takehiko Wada, Shiang-Yu Wang, Yasuhiro Yamada, Michael Zemcov, Dorin Patru, Ambar DeSantiago, Jared Loewenthal, Mark Peyer
    Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave, 146-146, Jul 6, 2018  
  • Viktor Hristov, Kohji Tsumura, Phillip Korngut, Alicia Lanz, Dae-Hee Lee, Lunjun Liu, Peter Mason, Toshio Matsumoto, Shuji Matsuura, Won-Kee Park, James Parkus, Benjamin Stewart, Aoi Takahashi, Chi H. Nguyen, Michael Zemcov, Seung-Cheol Bang, James J. Bock, Asantha Cooray, Kei Sano, Tomoya Kojima, Kohji Takimoto, Ryo Ohta, Kenta Danbayashi, Yasuhiro Yamada, Christian Pape, Takehiko Wada, Shiang-Yu Wang, Dorin Patru, Ambar DeSantiago, Jared Loewenthal, Mark Peryer, Kevin Kruse
    Space Telescopes and Instrumentation 2018: Optical, Infrared, and Millimeter Wave, 156-156, Jul 6, 2018  
  • Aoi Takahashi, Keigo Enya, Kanae Haze, Hirokazu Kataza, Takayuki Kotani, Hideo Matsuhara, Tomohiro Kamiya, Tomoyasu Yamamuro, Paul Bierden, Steven Cornelissen, Charlie Lam, Michael Feinberg
    Applied Optics, 56(23) 6694-6694, Aug 10, 2017  Lead author
  • Haze, K., Enya, K., Abe, L., Takahashi, A., Kotani, T., Yamamuro, T.
    Publications of the Astronomical Society of Japan, 67(2), 2015  
  • Keigo Enya, Hirokazu Kataza, Mitsuhiro Fukushima, Kenji Mitsui, Norio Okada, Hikaru Iwashita, Kanae Haze, Aoi Takahashi, Takayuki Kotani, Tomoyasu Yamamuro, Hitomi Kobayashi
    SPIE Proceedings, 9219 92190P-92190P, Sep 12, 2014  

Presentations

 3

Professional Memberships

 2

Research Projects

 5
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