Imai Masataka 今井正尭

Researcher Number	70830389
Other IDs	https://orcid.org/0000-0001-8543-6556
Affiliation (Current)	2025: 東京大学, 大学院理学系研究科(理学部), 特任助教
Affiliation (based on the past Project Information) *help	2022 – 2025: 東京大学, 大学院理学系研究科(理学部), 特任助教 2021 – 2022: 京都産業大学, 理学部, 学振特別研究員 2020: 国立研究開発法人産業技術総合研究所, 情報・人間工学領域, 産総研特別研究員
Review Section/Research Field	Principal Investigator Basic Section 17010:Space and planetary sciences-related Except Principal Investigator Medium-sized Section 17:Earth and planetary science and related fields / Basic Section 31020:Earth resource engineering, Energy sciences-related / Basic Section 17010:Space and planetary sciences-related
Keywords	Principal Investigator 地上観測 / 大気大循環 / スーパーローテーション / アルベド / 金星 Except Principal Investigator 大気化学 / 金星大気 / 大気循環 / リモートセンシング / 気球実験 … More / 雲物理 / 大気大循環 / スーパーローテーション / 市場評価 / AI / 太陽光発電 / 燃料費最小化 / 短時間先予測 / 太陽光システム / 発電機起動停止計画問題 / １日先予測 / 衛星画像 / メガソーラーサイト / 発電予測 / 積雪動態 / 積雪モニタリング / 太陽光発電システム / 惑星雷放電 / 地上光学望遠鏡観測 / 金星 / 木星 / 雷放電 Less

紫外アルベド観測と大気大循環モデルによる金星版気候変動メカニズムの解明Principal Investigator
- Principal Investigator
  
  今井正尭
- Project Period (FY)
  2025 – 2028
- Research Category
  
  Grant-in-Aid for Early-Career Scientists
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  The University of Tokyo
雲化学GCMと観測による金星大気スーパーローテーションの維持メカニズムの解明
- Principal Investigator
  
  高木征弘
- Project Period (FY)
  2023 – 2026
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Kyoto Sangyo University
Elucidation of Snow Accumulation Dynamics on Photovoltaic Power Generation Systems and its Application to Prediction
- Principal Investigator
  
  Ohtake Hideaki
- Project Period (FY)
  2021 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 31020:Earth resource engineering, Energy sciences-related
- Research Institution
  National Institute of Advanced Industrial Science and Technology
Identification of UV absorbers and derivation of solar heating rate as driving sources of atmospheric circulation of Venus
- Principal Investigator
  
  田口真
- Project Period (FY)
  2021 – 2025
- Research Category
  
  Grant-in-Aid for Scientific Research (A)
- Review Section
  
  Medium-sized Section 17:Earth and planetary science and related fields
- Research Institution
  Rikkyo University
Spatiotemporal variation of planetary lightning activities measured by ground-based telescope and spacecrafts and its relation to atmospheric circulations
- Principal Investigator
  
  Sato Mitsuteru
- Project Period (FY)
  2020 – 2023
- Research Category
  
  Grant-in-Aid for Scientific Research (B)
- Review Section
  
  Basic Section 17010:Space and planetary sciences-related
- Research Institution
  Hokkaido University

All 2023 2022 2021 2020

All Journal Article Presentation

[Journal Article] Spectroscopic and Imaging Observation of the Venus Atmosphere by a Balloon-Borne Stratospheric Telescope FUJIN-22023
- Author(s)
  Masataka IMAI, Makoto TAGUCHI, Yasuhiro SHOJI, Toshihiko NAKANO, Yukihiro TAKAHASHI, Mitsuteru SATO, Tatsuharu OHNO, Kyoko TANAKA, Shion MORI, Daisuke KOHNO, Ko HAMAMOTO, Seiko TAKAGI
- Journal Title
  
  Journal of Evolving Space Activities
  
  Volume: 1 Issue: 0 Pages: n/a
- DOI
  10.57350/jesa.83
- ISSN
  2758-1802
- Language
  English
- Peer Reviewed / Open Access
- Data Source
  KAKENHI-PROJECT-22KJ2987, KAKENHI-PROJECT-21H04522, KAKENHI-PROJECT-20H01954
[Journal Article] A polarimetric study of asteroids in comet-like orbits2022
- Author(s)
  Geem Jooyeon、Ishiguro Masateru、Bach Yoonsoo P.、Kuroda Daisuke、Naito Hiroyuki、Hanayama Hidekazu、Kim Yoonyoung、Kwon Yuna G.、Jin Sunho、Sekiguchi Tomohiko、Okazaki Ryo、Vaubaillon Jeremie J.、Imai Masataka、Oono Tatsuharu、Futamura Yuki、Takagi Seiko、Sato Mitsuteru、Kuramoto Kiyoshi、Watanabe Makoto
- Journal Title
  
  Astronomy & Astrophysics
  
  Volume: 658 Pages: A158-A158
- DOI
  10.1051/0004-6361/202142014
- Peer Reviewed / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954, KAKENHI-PLANNED-17H06457
[Journal Article] Polarimetric properties of the near-Sun asteroid (155140) 2005 UD in comparison with other asteroids and meteoritic samples2021
- Author(s)
  Ishiguro Masateru、Bach Yoonsoo P、Geem Jooyeon、Naito Hiroyuki、Kuroda Daisuke、Im Myungshin、Lee Myung Gyoon、Seo Jinguk、Jin Sunho、Kwon Yuna G、Oono Tatsuharu、Takagi Seiko、Sato Mitsuteru、Kuramoto Kiyoshi、Ito Takashi、Hasegawa Sunao、Yoshida Fumi、他12名
- Journal Title
  
  Monthly Notices of the Royal Astronomical Society
  
  Volume: 509 Issue: 3 Pages: 4128-4142
- DOI
  10.1093/mnras/stab3198
- Peer Reviewed / Open Access / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-18K03730, KAKENHI-PROJECT-20H01954, KAKENHI-PLANNED-17H06457
[Presentation] 極周回成層圏テレスコープFUJINによる惑星長期連続観測2023
- Author(s)
  田口真, 莊司泰弘, 高橋幸弘, 佐藤光輝, 中野壽彦, 今井正尭, 高木聖子,濱本昂, 大野辰遼, 河野大輔, 川筋直樹, 西出太郎
- Organizer
  第67回宇宙科学技術連合講演会
- Data Source
  KAKENHI-PROJECT-21H04522
[Presentation] LIR の長期観測から得られた金星雲上層での平均温度と熱潮汐波の変動2023
- Author(s)
  神山徹, 今井正尭, 田口真, 二口将彦, 堀之内武 , 村上真也 , 今村剛
- Organizer
  地球電磁気・地球惑星圏学会 2023年秋季年会
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] 成層圏テレスコープ(FUJIN-2) による金星紫外吸収物質の同定2023
- Author(s)
  田口真,莊司泰弘,中野壽彦,高橋幸弘,佐藤光輝,高木聖子,今井正尭,濱本昂,大野辰遼,河野大輔,西出太郎,川筋直樹,江口倫太郎,近藤大宙
- Organizer
  2023年度大気球シンポジウム
- Data Source
  KAKENHI-PROJECT-21H04522
[Presentation] Ground-based spectral observation of Venus UV absorption by Pirka Telescope2023
- Author(s)
  濱本昂、高橋幸弘、高木聖子、田口真、今井正尭
- Organizer
  JpGU 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] Correlation analysis of Venus mesoscale UV features between 283 nm SO2 and 365 nm unknown absorber bands2023
- Author(s)
  今井正尭、梶田剛太、安藤紘基、高木征弘
- Organizer
  JpGU 2023
- Invited / Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] Development and Evaluation of the Pointing System for the Balloon-borne Telescope FUJIN-22023
- Author(s)
  Yasuhiro SHOJI, Taro NISHIDE, Naoki KAWASUJI, Toshihiko NAKANO, Masataka IMAI, Ko HAMAMOTO,Tatsuharu OHNO, Seiko TAKAGI, Mitsuteru SATO, Yukihiro TAKAHASHI, Kyoko TANAKA, Daisuke KOHNO
- Organizer
  The 34th International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04522
[Presentation] Exploration of planetary lightning with two-band simultaneous observing by a ground-based telescope2023
- Author(s)
  大野辰遼、高橋幸弘、佐藤光輝、高木聖子、今井正尭、渡部重十
- Organizer
  JpGU 2023
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] ピリカ望遠による2018年海王星ストームの移動速度と規模の推定2022
- Author(s)
  佐藤佑樹，高橋幸弘，佐藤光輝，高木聖子，今井正尭，大野辰遼
- Organizer
  JpGU Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] Venus Optical flash Observed by the Akatsuki Lightning and Airglow Camera2022
- Author(s)
  R. Lorenz, Y. Takahashi, M. Imai, M. Sato
- Organizer
  AAS/Division for Planetary Sciences Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] Spectroscopic and Imaging Observation of the Venus Atmosphere by a BalloonBorne Stratospheric Telescope FUJIN-22022
- Author(s)
  Masataka IMAI , Makoto TAGUCHI, Yasuhiro SHOJI, Toshihiko NAKANO, Yukihiro TAKAHASHI, Mitsuteru SATO, Tatsuharu OHNO, Kyoko TANAKA, Shion MORI, Ko HAMAMOTO, Seiko TAKAGI
- Organizer
  33rd International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04522
[Presentation] Monitoring of snowfall and snow cover at photovoltaic plant in eastern Hokkaido, Japan.2022
- Author(s)
  Ohtake, H, T. Oozeki, M. Imai, M. Niwano, K. Ono
- Organizer
  The 33rd International Photovoltaic Science and Engineering Conference (PVSEC-33)
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H01873
[Presentation] Two-band simultaneous planetary lightning observation with two photometers mounted on a ground-based telescope2022
- Author(s)
  T. Ono, Y. Takahashi, M. Sato, S. Takagi, S. Watanabe, and M. Imai
- Organizer
  AGU Fall Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] Spectroscopic and imaging observation of Venus for identification of an unknown absorber by a balloon-borne telescope FUJIN-22022
- Author(s)
  Makoto Taguchi, Yasuhiro Shoji, Toshihiko Nakano, Masataka Imai, Mitsuteru Sato, Yukihiro Takahashi, Seiko Takagi, Ko Hamamoto, Tatsuharu Ohno, Kyoko Tanaka, Taro Nishide, Naoki Kawasuji, Daisuke Kohno
- Organizer
  第152回地球電磁気・地球惑星圏学会講演会
- Data Source
  KAKENHI-PROJECT-21H04522
[Presentation] Spectroscopic and Imaging Observation of the Venus Atmosphere by a BalloonBorne Stratospheric Telescope FUJIN-22022
- Author(s)
  Masataka IMAI, Makoto TAGUCHI, Yasuhiro SHOJI, Toshihiko NAKANO, Yukihiro TAKAHASHI, Mitsuteru SATO, Tatsuharu OHNO, Kyoko TANAKA, Shion MORI, Ko HAMAMOTO, Seiko TAKAGI
- Organizer
  The 33th International Symposium on Space Technology and Science
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-21H04522
[Presentation] 太陽光発電システム上の積雪の動態 -2022年2月20日の多雪事例-2022
- Author(s)
  大竹秀明,大関崇, 今井正尭,庭野匡思, 小野耕介
- Organizer
  令和4年電気学会電力・エネルギー部門大会
- Data Source
  KAKENHI-PROJECT-21H01873
[Presentation] Observation of Venus lightning by two photomultiplier tubes mounted on a 1.6-m ground-based telescope2022
- Author(s)
  大野辰遼，高橋幸弘，佐藤光輝，高木聖子，今井正尭，渡部重十
- Organizer
  JpGU Meeting 2022
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] 成層圏テレスコープ(FUJIN-2)による金星紫外吸収物質の同定2022
- Author(s)
  田口真,莊司泰弘,中野壽彦,高橋幸弘,佐藤光輝,高木聖子,今井正尭,濱本昂,大野辰遼,田中響子,河野大輔,西出太郎,川筋直樹
- Organizer
  2022年度大気球シンポジウム
- Data Source
  KAKENHI-PROJECT-21H04522
[Presentation] Observation and analysis of optical emission by lightning in Jupiter and Venus with high-speed photometer2021
- Author(s)
  大野辰遼, 高橋幸弘, 佐藤光輝, 渡部重十, 高木聖子, 今井正尭
- Organizer
  地球電磁気・地球惑星圏学会第150回講演会
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] Mission concept study for Japan's next Venus exploration2021
- Author(s)
  Yamashiro, R., M. Nakamura, C. Hirose, N. Ishii, R. Nakamura, T. Matsumoto, Y. Akiyama, J. Nakatsuka, K. Goto, H. Toyota, T. Toda, A. Yamazaki, T. Satoh, T. Abe, T. Kouyama, M. Imai, H. Sagawa, M. Sato, Y. Takahashi, M. Taguchi, T. Fukuhara, T.M. Sato, S. Murakami, Y. Hayashi, T. Imamura
- Organizer
  日本地球惑星科学連合2021年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] 成層圏テレスコープFUJIN-2による金星紫外吸収物質の同定2021
- Author(s)
  田口　真、田中響子、森　詩音、中野壽彦、莊司泰弘、高橋幸弘、佐藤光輝、濱本　昂、大野辰遼、今井正尭
- Organizer
  大気球シンポジウム
- Data Source
  KAKENHI-PROJECT-21H04522
[Presentation] Estimation of the drift rate and intensity of Neptune's storm in 2018 and 20202021
- Author(s)
  佐藤佑樹, 高橋幸弘, 佐藤光輝, 高木聖子, 今井正尭
- Organizer
  地球電磁気・地球惑星圏学会第150回講演会
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] Spectroscopic observation of the Venus atmosphere to identify ultraviolet absorbers2020
- Author(s)
  Taguchi, M., M. Imai, Y. Takahashi, M. Sato, Y.J. Lee, Y. Shoji, and T. Nakano
- Organizer
  Asia Oceania Geosciences Society (AOGS) 17th Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] Science objectives of continuous Venusian lightning observations from Lagrange points2020
- Author(s)
  Sato, M., Y. Takahashi, M. Imai, T. Kouyama, R. Yamashiro, H. Sagawa, T. M. Sato, A. Yamazaki, M. Nakamura, T. Satoh, T. Fukuhara, M. Taguchi, J. Nakatsuka, N. Ishii, and C. Hirose
- Organizer
  ISAS Planetary Exploration Workshop 2020
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] Cosmic rays and high energetic particles at Venus: Analysis of triggered pulse events detected by Akatsuki/LAC2020
- Author(s)
  Imai, M., Y. Takahashi, R.D. Lorenz, and M. Sato
- Organizer
  日本地球惑星科学連合2020年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] Polarimetry of possible dormant comets among asteroids in comet-like orbits2020
- Author(s)
  Geem, J., M. Ishiguro, B. Yoonsoo, D. Kuroda, H. Naito, H. Hanayama, Y. Kim, Y. Kwon, S. Jin, T. Sekiguchi, R. Okazaki, J.J. Vaubaillon, M. Imai, T. Ono, Y. Futamura, S. Takagi, M. Sato, K. Kuramoto, and M. Watanabe
- Organizer
  Asia Oceania Geosciences Society (AOGS) 17th Annual Meeting
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954
[Presentation] Machine learning based prediction of solar power generation by utilizing all-sky camera2020
- Author(s)
  Imai, M., T. Kouyama, H. Ohtake, T. Oozeki, and M. Sato
- Organizer
  日本地球惑星科学連合2020年大会
- Int'l Joint Research
- Data Source
  KAKENHI-PROJECT-20H01954

1. Sato Mitsuteru (50312541)

# of Collaborated Projects: 2 results

# of Collaborated Products: 22 results
2. 神山徹 (40645876)

# of Collaborated Projects: 2 results

# of Collaborated Products: 0 results
3. Ohtake Hideaki (10727655)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
4. 高木聖子 (40817392)

# of Collaborated Projects: 1 results

# of Collaborated Products: 10 results
5. 杉山耕一朗 (60463733)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
6. GaridaSilvaFonsecaJunior Joao (00716582)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
7. 庭野匡思 (10515026)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
8. 山口順之 (50371224)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
9. 小野耕介 (70845677)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
10. 大関崇 (90425736)

# of Collaborated Projects: 1 results

# of Collaborated Products: 2 results
11. 高木征弘 (00323494)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
12. 関口美保 (00377079)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
13. 安藤紘基 (00706335)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
14. 杉本憲彦 (10402538)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
15. 佐川英夫 (40526034)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
16. 大月祥子 (90523291)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
17. 松田佳久 (60134772)

# of Collaborated Projects: 1 results

# of Collaborated Products: 0 results
18. 田口真 (70236404)

# of Collaborated Projects: 1 results

# of Collaborated Products: 7 results
19. 高橋幸弘 (50236329)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
20. 中野壽彦 (50748986)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
21. 莊司泰弘 (70582774)

# of Collaborated Projects: 1 results

# of Collaborated Products: 8 results
22. YOSHIDA Fumi

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results
23. 伊藤孝士

# of Collaborated Projects: 0 results

# of Collaborated Products: 1 results

Imai Masataka 今井 正尭

Research Projects

Research Products

Co-Researchers

紫外アルベド観測と大気大循環モデルによる金星版気候変動メカニズムの解明Principal Investigator

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

雲化学GCMと観測による金星大気スーパーローテーションの維持メカニズムの解明

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Elucidation of Snow Accumulation Dynamics on Photovoltaic Power Generation Systems and its Application to Prediction

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Identification of UV absorbers and derivation of solar heating rate as driving sources of atmospheric circulation of Venus

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

Spatiotemporal variation of planetary lightning activities measured by ground-based telescope and spacecrafts and its relation to atmospheric circulations

Principal Investigator

Project Period (FY)

Research Category

Review Section

Research Institution

[Journal Article] Spectroscopic and Imaging Observation of the Venus Atmosphere by a Balloon-Borne Stratospheric Telescope FUJIN-22023

Author(s)

Journal Title

DOI

ISSN

Language

Data Source

[Journal Article] A polarimetric study of asteroids in comet-like orbits2022

Author(s)

Journal Title

DOI

Data Source

[Journal Article] Polarimetric properties of the near-Sun asteroid (155140) 2005 UD in comparison with other asteroids and meteoritic samples2021

Author(s)

Journal Title

DOI

Data Source

[Presentation] 極周回成層圏テレスコープFUJINによる惑星長期連続観測2023

Author(s)

Organizer

Data Source

[Presentation] LIR の長期観測から得られた金星雲上層での平均温度と熱潮汐波の変動2023

Author(s)

Organizer

Data Source

[Presentation] 成層圏テレスコープ(FUJIN-2) による金星紫外吸収物質の同定2023

Author(s)

Organizer

Data Source

[Presentation] Ground-based spectral observation of Venus UV absorption by Pirka Telescope2023

Author(s)

Organizer

Data Source

[Presentation] Correlation analysis of Venus mesoscale UV features between 283 nm SO2 and 365 nm unknown absorber bands2023

Author(s)

Organizer

Data Source

[Presentation] Development and Evaluation of the Pointing System for the Balloon-borne Telescope FUJIN-22023

Author(s)

Organizer

Data Source

[Presentation] Exploration of planetary lightning with two-band simultaneous observing by a ground-based telescope2023

Author(s)

Organizer

Data Source

[Presentation] ピリカ望遠による2018年海王星ストームの移動速度と規模の推定2022

Imai Masataka 今井正尭