List of works by Masayuki Kuzuhara

A Discovery of a Candidate Companion to a Transiting System KOI-94: A Direct Imaging Study for a Possibility of a False Positive

A Mass Limit for the Young Transiting Planet V1298 Tau b

scientific article published on 28 June 2019

A Super-Earth and Sub-Neptune Transiting the Late-type M Dwarf LP 791-18 ⬇️

scientific article published on 19 September 2019

A super-Earth orbiting near the inner edge of the habitable zone around the M4.5 dwarf Ross 508

scientific article published in 2022

Absence of extended atmospheres in low-mass star radius-gap planets GJ 9827 b, GJ 9827 d and TOI-1235 b

scholarly article

An Earth-sized Planet around an M5 Dwarf Star at 22 pc

scientific article published in 2023

Direct Imaging and Astrometric Discovery of a Superjovian Planet Orbiting an Accelerating Star

scientific article published on 14 April 2023

Direct imaging detection of methane in the atmosphere of GJ 504 b ⬇️

scientific article published on 30 October 2013

Direct imaging of a cold jovian exoplanet in orbit around the sun-like star GJ 504 ⬇️

scientific article published in the Astrophysical Journal

Direct imaging of bridged twin protoplanetary disks in a young multiple star

scientific article published in January 2010

Direct-imaging Discovery and Dynamical Mass of a Substellar Companion Orbiting an Accelerating Hyades Sun-like Star with SCExAO/CHARIS*

scientific article published on 27 July 2022

EPIC 219388192b—An Inhabitant of the Brown Dwarf Desert in the Ruprecht 147 Open Cluster ⬇️

scientific article published in Astronomical Journal

Evidence for Spin-orbit Alignment in the TRAPPIST-1 System

Exoplanets around Low-mass Stars Unveiled by K2

scientific article published in Astronomical Journal

Extreme asymmetry in the polarized disk of V1247 Orionis ⬇️

scientific article

First Detection of Hydroxyl Radical Emission from an Exoplanet Atmosphere: High-dispersion Characterization of WASP-33b Using Subaru/IRD

scientific article published in March 2021

High-Resolution Near-Infrared Polarimetry of a Circumstellar Disk around UX Tau A

scholarly article

High-Resolution Transmission Spectroscopy of the Terrestrial Exoplanet GJ 486b

High-contrast Polarimetry Observation of the T Tau Circumstellar Environment

scientific article published in the Astrophysical Journal

High-contrast imaging of intermediate-mass giants with long-term radial velocity trends ⬇️

scientific article published on 12 July 2016

Isochronal age-mass discrepancy of young stars: SCExAO/CHARIS integral field spectroscopy of the HIP 79124 triple system

scientific article

K2-111 b − a short period super-Earth transiting a metal poor, evolved old star

scientific article published in Astronomy and Astrophysics

K2-264: A transiting multi-planet system in the Praesepe open cluster

scientific article

K2-280 b – a low density warm sub-Saturn around a mildly evolved star

scientific article published on 15 July 2020

Limits on the Spin–Orbit Angle and Atmospheric Escape for the 22 Myr Old Planet AU Mic b

scientific article

Mapping H-band scattered light emission in the mysterious SR21 transitional disk ⬇️

scientific article published in the Astrophysical Journal

Multi-color transit photometry of GJ 1214b through BJHK_s_ bands and a long-term monitoring of the stellar variability of GJ 1214 ⬇️

scientific article published in the Astrophysical Journal

Multi-epoch Direct Imaging and Time-variable Scattered Light Morphology of the HD 163296 Protoplanetary Disk

Near-IR high-resolution imaging polarimetry of the SU Aur disk: clues for tidal tails? ⬇️

scientific article (publication date: 4 June 2015)

Near-IR polarized scattered light imagery of the DoAr 28 transitional disk ⬇️

scientific article

Near-infrared imaging polarimetry of LkCa 15: A possible warped inner disk ⬇️

scientific article published in January 2016

Near-infrared imaging polarimetry of inner region of GG Tau A disk ⬇️

scientific article published in Astronomical Journal

No Clear, Direct Evidence for Multiple Protoplanets Orbiting LkCa 15: LkCa 15 bcd are Likely Inner Disk Signals ⬇️

scholarly article

Nondetection of Helium in the Upper Atmospheres of TRAPPIST-1b, e, and f

scientific article published on 2 August 2021

Planet(esimal)s Around Stars with TESS (PAST) III: A Search for Triplet He I in the Atmospheres of Two 200 Myr-old Planets

scientific article published on 12 November 2022

Precision radial velocity measurements by the forward-modeling technique in the near-infrared

Resolved near-infrared image of the inner cavity in the GM Aur transitional disk ⬇️

scientific article

SCExAO and Keck Direct Imaging Discovery of a Low-Mass Companion Around the Accelerating F5 Star HIP 5319

SCExAO/CHARIS Direct Imaging Discovery of a 20 au Separation, Low-Mass Ratio Brown Dwarf Companion to an Accelerating Sun-like Star

scientific article

SCExAO/CHARIS Near-infrared Direct Imaging, Spectroscopy, and Forward-Modeling of κ And b: A Likely Young, Low-gravity Superjovian Companion

scientific article published in Astronomical Journal

Spiral structure and differential dust size distribution in the LKH{alpha} 330 disk ⬇️

scientific article published in Astronomical Journal

Subaru/HiCIAO HK s Imaging of LKHa 330: Multi-band Detection of the Gap and Spiral-like Structures

scientific article published in Astronomical Journal

Subaru/SCExAO First-light Direct Imaging of a Young Debris Disk around HD 36546 ⬇️

scholarly article

Surface geometry of protoplanetary disks inferred from near-infrared imaging polarimetry ⬇️

scientific article published in the Astrophysical Journal

TOI-1696: a nearby M4 dwarf with a $3R_\oplus$ planet in the Neptunian desert

TOI-2285b: A 1.7 Earth-radius Planet Near the Habitable Zone around a Nearby M Dwarf ⬇️

scholarly article

The Discovery and Mass Measurement of a New Ultra-short-period Planet: K2-131b

scientific article published in Astronomical Journal

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems I: High-contrast Imaging of the Exoplanet HIP 65426 b from 2 to 16 μm

scientific article published in 'The Astrophysical Journal Letters' in July 2023

The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems II: A 1 to 20 Micron Spectrum of the Planetary-Mass Companion VHS 1256-1257 b

The JWST Early Release Science Program for the Direct Imaging & Spectroscopy of Exoplanetary Systems

scientific article published in 2022

The K2-ESPRINT project IV. A hot Jupiter in a prograde orbit with a possible stellar companion ⬇️

scientific article published in the Astrophysical Journal

The K2-ESPRINT project. VI. K2-105 b, a hot Neptune around a metal-rich G-dwarf ⬇️

scholarly article

The SEEDS High-Contrast Imaging Survey of Exoplanets Around Young Stellar Objects ⬇️

scientific article published in Astronomical Journal

Two Bright M Dwarfs Hosting Ultra-Short-Period Super-Earths with Earth-like Compositions*

scientific article published on 23 September 2021

Zodiacal Exoplanets in Time (ZEIT). XIV. He i Transit Spectroscopy of the 650 Myr Hyades Planet K2-136c

scientific article published on 25 October 2021

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