Rchr
J-GLOBAL ID：202301016644424172
Update date: Jun. 23, 2024
Koshimoto Naoki
コシモト ナオキ | Koshimoto Naoki
Affiliation and department：
Job title：
Specially Appointed Assistant Professor
Research theme for competitive and other funds (2)：
- 2023 - 2027 重力マイクロレンズを用いた地球質量の系外惑星、浮遊惑星及びブラックホールの探査
- 2015 - 2018 重力マイクロレンズ法によるM型星周りの地球質量~恒星質量までの伴星の存在量の制限
Papers (71)：
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In-Gu Shin, Jennifer C. Yee, Weicheng Zang, Cheongho Han, Hongjing Yang, Andrew Gould, Chung-Uk Lee, Andrzej Udalski, Takahiro Sumi, Michael D. Albrow, et al. Systematic KMTNet Planetary Anomaly Search. XI. Complete Sample of 2016 Subprime Field Planets. The Astronomical Journal. 2024. 167. 6. 269-269
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Yuki K. Satoh, Naoki Koshimoto, David P. Bennett, Takahiro Sumi, Nicholas J. Rattenbury, Daisuke Suzuki, Shota Miyazaki, Ian A. Bond, Andrzej Udalski, Andrew Gould, et al. OGLE-2019-BLG-0825: Constraints on the Source System and Effect on Binary-lens Parameters Arising from a Five-day Xallarap Effect in a Candidate Planetary Microlensing Event. The Astronomical Journal. 2023. 166. 3. 116-116
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Naoki Koshimoto, Takahiro Sumi, David P. Bennett, Valerio Bozza, Przemek Mróz, Andrzej Udalski, Nicholas J. Rattenbury, Fumio Abe, Richard Barry, Aparna Bhattacharya, et al. Terrestrial- and Neptune-mass Free-Floating Planet Candidates from the MOA-II 9 yr Galactic Bulge Survey. The Astronomical Journal. 2023. 166. 3. 107-107
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Takahiro Sumi, Naoki Koshimoto, David P. Bennett, Nicholas J. Rattenbury, Fumio Abe, Richard Barry, Aparna Bhattacharya, Ian A. Bond, Hirosane Fujii, Akihiko Fukui, et al. Free-floating Planet Mass Function from MOA-II 9 yr Survey toward the Galactic Bulge. The Astronomical Journal. 2023. 166. 3. 108-108
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Hibiki Yama, Daisuke Suzuki, Shota Miyazaki, Andrew Rakich, Tsubasa Yamawaki, Rintaro Kirikawa, Iona Kondo, Yuki Hirao, Naoki Koshimoto, Takahiro Sumi. Optical Alignment Method for the PRIME Telescope. Journal of Astronomical Instrumentation. 2023
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MISC (48)：
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Shota Miyazaki, Daisuke Suzuki, Andrzej Udalski, Naoki Koshimoto, David P. Bennett, Takahiro Sumi, Nicholas Rattenbury, Han Cheongho, Fumio Abe, Richard K. Barry, et al. OGLE-2014-BLG-0319: A Sub-Jupiter-mass Planetary Event Encountered Degeneracy with Different Mass Ratios and Lens-source Relative Proper Motions. The Astronomical Journal. 2022. 163. 3. 123
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Cheongho Han, Ian A. Bond, Jennifer C. Yee, Weicheng Zang, Michael D. Albrow, Sun-Ju Chung, Andrew P. Gould, Kyu-Ha Hwang, Youn Kil Jung, Doeon Kim, et al. KMT-2021-BLG-0912Lb: a microlensing super Earth around a K-type star. Astronomy & Astrophysics. 2022. 658. A94
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Kyu-Ha Hwang, Weicheng Zang, Andrew Gould, Andrzej Udalski, Ian A. Bond, Hongjing Yang, Shude Mao, Michael D. Albrow, Sun-Ju Chung, Cheongho Han, et al. Systematic KMTNet Planetary Anomaly Search. II. Six New q < 2 × 10-4 Mass-ratio Planets. The Astronomical Journal. 2022. 163. 2. 43
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Weicheng Zang, Cheongho Han, Iona Kondo, Jennifer C. Yee, Chung-Uk Lee, Andrew Gould, Shude Mao, Leandro de Almeida, Yossi Shvartzvald, Xiangyu Zhang, et al. An Earth-mass planet in a time of COVID-19: KMT-2020-BLG-0414Lb. Research in Astronomy and Astrophysics. 2021. 21. 9. 239
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Cheongho Han, Andrew Gould, Yuki Hirao, Chung-Uk Lee, Michael D. Albrow, Sun-Ju Chung, Kyu-Ha Hwang, Youn Kil Jung, Doeon Kim, Shude Mao, et al. KMT-2021-BLG-0322: Severe degeneracy between triple-lens and higher-order binary-lens interpretations. Astronomy & Astrophysics. 2021. 655. A24
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