The 86th JSAP Autumn Meeting 2025
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Session Details

Symposium (Oral)Symposium : State-of-the art optical science opening up the frontier of earth-like exoplanet exploration

[7p-S301-1~7]State-of-the art optical science opening up the frontier of earth-like exoplanet exploration

Sun. Sep 7, 2025 1:30 PM - 5:00 PM JST
Sun. Sep 7, 2025 4:30 AM - 8:00 AM UTC
S301 (Lecture Hall South)
1:30 PM - 1:45 PM JST(4:30 AM - 4:45 AM UTC)

[7p-S301-1]Opening: State-of-the art optical science opening up the frontier of earth-like exoplanet exploration

〇Ken Kashiwagi1, Jun Nishikawa2,3,4 (1.AIST, 2.NAOJ, 3.GUAS, 4.ABC)
1:45 PM - 2:15 PM JST(4:45 AM - 5:15 AM UTC)

[7p-S301-2]Development of High-Contrast Imaging Techniques to Explore Earth-like Exoplanets

〇Kenta Yoneta1 (1.ISAS)
2:15 PM - 2:45 PM JST(5:15 AM - 5:45 AM UTC)

[7p-S301-3]Adaptive optics for atmospheric turbulence correction

〇Shin Oya1 (1.NAOJ)
2:45 PM - 3:15 PM JST(5:45 AM - 6:15 AM UTC)

[7p-S301-4]Frontiers in the Search for Earth-like Exoplanets Using the Transit Method

〇Akihiko Fukui1 (1.Univ. of Tokyo)
3:30 PM - 4:00 PM JST(6:30 AM - 7:00 AM UTC)

[7p-S301-5]Development of precise radial velocity measurement instruments and the waveguide devices for exoplanet detection and direct imaging-spectroscope

〇Takayuki Kotani1,2,3, Jun Nishikawa2,1,3, Motohide Tamura4,1,2, Takuma Serizawa5,2, Takashi Kurokawa5, Yosuke Tanaka5,1 (1.Astrobiology center, 2.NAOJ, 3.SOKENDAI, 4.University of Tokyo, 5.Tokyo Univ. of A&T.)
4:00 PM - 4:30 PM JST(7:00 AM - 7:30 AM UTC)

[7p-S301-6]Near infrared astro-comb system for exoplanet exploration installed in the Subaru Telescope

〇Takuma Serizawa1,3, Yosuke Tanaka1,2, Takashi Kurokawa1, Jun Nishikawa3,4,2, Takayuki Kotani2,3,4, Motohide Tamura5,2,3 (1.Tokyo Univ. of A & T., 2.Astrobiology Center, 3.NAOJ, 4.SOKENDAI, 5.University of Tokyo)
4:30 PM - 5:00 PM JST(7:30 AM - 8:00 AM UTC)

[7p-S301-7]Er-Fiber-Comb-Based Visible-Range Wavelength Standard Source for High-Precision Astronomical Radial Velocity Measurements

〇Sho Okubo1, Keisuke Nakamura1, Ken Kashiwagi1, Hideyuki Izumiura2, Masashi Omiya3,2, Akito Tajitsu2, bun'ei Sato4, Feng-Lei Hong5, Yoshiaki Nakajima6, Hajime Inaba1 (1.NMIJ, AIST, 2.NAOJ, 3.ABC, 4.Science Tokyo, 5.YNU, 6.Toho Univ.)
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