Masayuki Kuzuhara
- The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High Contrast Imaging of the Exoplanet HIP 65426 b from 2−16 µm
2022/08/31 by Aarynn L. Carter, Sasha Hinkley, Jens Kammerer +142 · 1 voice · 17 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics and Star Formation Studies #Brown dwarf #Contrast (vision) #Direct imaging #Exoplanet #Galaxy #High contrast #James Webb Space Telescope #Optics #Photometry (optics) #Physics #Stars #Stellar, planetary, and galactic studies
- Exploring the substellar temperature regime down to ∼550 K
2008/06/30 by Ben Burningham, D. J. Pinfield, S. K. Leggett +24 · 10 citations
Chemistry · Physics and Astronomy · #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Brown dwarf #Degenerate energy levels #Effective temperature #Metallicity #Near-infrared spectroscopy #Optics #Photometry (optics) #Physics #Sky #Spectral index #Spectral line #Spectroscopy and Laser Applications #Stars #Stellar classification #Stellar, planetary, and galactic studies #astro-ph
- DIRECT IMAGING OF A COLD JOVIAN EXOPLANET IN ORBIT AROUND THE SUN-LIKE STAR GJ 504
2013/07/31 by M. Kuzuhara, Masayuki Kuzuhara, Motohide Tamura +98 · 7 citations
Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.GA #astro-ph.SR
- K2-137 b: an Earth-sized planet in a 4.3-hour orbit around an M-dwarf
2017/07/14 by A. M. S. Smith, J. Cabrera, Sz. Csizmadia +50 · 1 voice · 3 citations
Physics and Astronomy · #Astro and Planetary Science #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.EP
- The mass of TOI-519 b: A close-in giant planet transiting a metal-rich mid-M dwarf
2023/05/19 by Taiki Kagetani, Norio Narita, Tadahiro Kimura +41 · 6 citations
Physics and Astronomy · #Accretion (finance) #Astro and Planetary Science #Astronomy #Astrophysics #Astrophysics and Star Formation Studies #Brown dwarf #Dwarf planet #Exoplanet #Gas giant #Giant planet #Metallicity #Physics #Planet #Planetary system #Radial velocity #Stars #Stellar, planetary, and galactic studies
- Direct Imaging Discovery of a `Super-Jupiter' Around the late B-Type Star Kappa And
2012/11/15 by J. Carson, C. Thalmann, M. Janson +97 · 3 citations
Physics and Astronomy · #Astrophysics and Star Formation Studies #Gamma-ray bursts and supernovae #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- JASMINE: Near-Infrared Astrometry and Time Series Photometry Science
2023/07/11 by Daisuke Kawata, Kawata, Daisuke, Hajime Kawahara +174 · 5 citations
Physics and Astronomy · #Astrophysics of Galaxies (astro-ph.GA) #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #History and Developments in Astronomy #Instrumentation and Methods for Astrophysics (astro-ph.IM) #Solar and Stellar Astrophysics (astro-ph.SR)
- A Statistical Analysis of SEEDS and Other High-Contrast Exoplanet Surveys: Massive Planets or Low-Mass Brown Dwarfs?
2014/04/30 by Timothy D. Brandt, Michael W. McElwain, Edwin L. Turner +83 · 3 citations
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- Revisiting Planetary Systems in Okayama Planet Search Program: A new long-period planet, RV astrometry joint analysis, and multiplicity-metallicity trend around evolved stars
2023/08/10 by Huan-Yu Teng, Bun’ei Sato, Teng, Huan-Yu +33 · 3 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- Transit Spectroscopy of K2-33b with Subaru/IRD: Spin-Orbit Alignment and Tentative Atmospheric Helium
2024/04/10 by Teruyuki Hirano, Hirano, Teruyuki, Eric Gaidos +29 · 4 citations
Physics and Astronomy · #Astro and Planetary Science #Astronomy and Astrophysical Research #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Solar and Stellar Astrophysics (astro-ph.SR) #Stellar, planetary, and galactic studies
- The SEEDS High Contrast Imaging Survey of Exoplanets around Young Stellar Objects
2016/04/30 by Taichi Uyama, Jun Hashimoto, Masayuki Kuzuhara +49 · 1 citation
Physics and Astronomy · #astro-ph.EP #astro-ph.SR
- Precision radial velocity measurements by the forward-modeling technique in the near-infrared
2020/07/31 by Teruyuki Hirano, Masayuki Kuzuhara, Takayuki Kotani +15 · 1 citation
Physics and Astronomy · #astro-ph.EP #astro-ph.IM #astro-ph.SR
- SCExAO/CHARIS Near-Infrared Direct Imaging, Spectroscopy, and Forward-Modeling of kappa And b: A Likely Young, Low-Gravity Superjovian Companion
2018/10/22 by Thayne Currie, Timothy D. Brandt, Taichi Uyama +30 · 1 citation
Physics and Astronomy · #astro-ph.EP #astro-ph.IM #astro-ph.SR
- SCExAO/CHARIS and Gaia Direct Imaging and Astrometric Discovery of a Superjovian Planet 3–4 λ / D from the Accelerating Star HIP 54515*
2025/12/01 by Thayne Currie, Currie, Thayne, Yiting Li +65 · 3 voices · 5 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies
- Multi-epoch Direct Imaging and Time-Variable Scattered Light Morphology of the HD 163296 Protoplanetary Disk
2018/11/30 by Evan A. Rich, John P. Wisniewski, Thayne Currie +58 · 1 citation
Physics and Astronomy · #astro-ph.SR #astro-ph.EP
- SCExAO/CHARIS Direct Imaging Discovery of a 20 au Separation, Low-Mass Ratio Brown Dwarf Companion to an Accelerating Sun-like Star
2020/11/17 by Thayne Currie, Timothy D. Brandt, Masayuki Kuzuhara +27 · 1 citation
Physics and Astronomy · #astro-ph.SR #astro-ph.EP #astro-ph.IM
- The Discovery and Follow-up of Four Transiting Short-period Sub-Neptunes Orbiting M dwarfs
2024/05/21 by Yasunori Hori, Akihiko Fukui, Hori, Y. +200 · 1 citation
Engineering · Physics and Astronomy · #Astro and Planetary Science #Earth and Planetary Astrophysics (astro-ph.EP) #FOS: Physical sciences #Space Exploration and Technology #Stellar, planetary, and galactic studies
- EPIC 210894022b - A short period super-Earth transiting a metal poor, evolved old star
2017/04/26 by Malcolm Fridlund, Eric Gaidos, Oscar Barragán +32 · 1 citation
Physics and Astronomy · #Astronomy and Astrophysical Research #Astrophysics and Star Formation Studies #Stellar, planetary, and galactic studies #astro-ph.EP #astro-ph.SR
- First Detection of Hydroxyl Radical Emission from an Exoplanet Atmosphere: High-dispersion Characterization of WASP-33b using Subaru/IRD
2021/03/01 by Stevanus K. Nugroho, Hajime Kawahara, Neale P. Gibson +29 · 1 citation
Earth and Planetary Sciences · Physics and Astronomy · #Astro and Planetary Science #Atmospheric Ozone and Climate #Stellar, planetary, and galactic studies #astro-ph.EP
- OASIS Survey Direct Imaging and Astrometric Discovery of HIP 71618 B: A Substellar Companion Suitable for the Roman Coronagraph Technology Demonstration*
2025/12/01 by Mona El Morsy, Morsy, Mona El, Thayne Currie +63 · 1 voice · 4 citations
Physics and Astronomy · #Stellar, planetary, and galactic studies #Astrophysics and Star Formation Studies #Astronomy and Astrophysical Research