Nobuyuki Sakai

National Astronomical Observatory of Japan — Japan

Physics and Astronomy · Physical Sciences

13h-index742citations78works1.22yr avg
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Research Topics

Stellar, planetary, and galactic studies(28), Astrophysics and Star Formation Studies(24), Astrophysical Phenomena and Observations(14), Astrophysics and Cosmic Phenomena(12), Astronomy and Astrophysical Research(11)

Publications77 total

Detection of OH Maser Emission in the 71 yr Periodic Comet 12P/Pons-Brooks Using the 40 m Thai National Radio Telescope
The Planetary Science Journal·2025Open Access
Detection of OH maser emission in the 71-year periodic comet 12P/Pons-Brooks using the 40-m Thai National Radio Telescope (TNRT)
arXiv (Cornell University)·2025Open Access
Measuring the kinematic motion of Cygnus X-3: Support for high peculiar velocity
Publications of the Astronomical Society of Japan·2025Open Access
The Disk Wind Contribution to the Gamma-Ray Emission from the Nearby Seyfert Galaxy GRS 1734−292
The Astrophysical Journal·2025· 2 citedOpen Access
Rotation Velocity of the Milky Way Galaxy Based on VLBI Astrometry
Journal of Physics Conference Series·2025· 1 citedOpen Access
A Geodetic and Astrometric VLBI Experiment at 22/43/88/132 GHz
The Astronomical Journal·2024· 4 citedOpen Access
A Geodetic and Astrometric VLBI Experiment at 22/43/88/132 GHz
arXiv (Cornell University)·2024Open Access
Deciphering Radio Emissions from Accretion Disk Winds in Radio-quiet Active Galactic Nuclei
The Astrophysical Journal·2024· 6 citedOpen Access
Thai National Radio Astronomy Observatory Project and a future South-East Asian VLBI Network
Journal of Physics Conference Series·2024Open Access
Effects of Benralizumab on Mucus Plugs in Eosinophilic Severe Asthma
2024
Deciphering Radio Emissions from Accretion Disk Winds in Radio-Quiet Active Galactic Nuclei
arXiv (Cornell University)·2024Open Access
Astrometric VLBI observations of H$_2$O masers in an extreme OH/IR star candidate NSV17351
arXiv (Cornell University)·2023Open Access
Astrometric VLBI observations of H2O masers in an extreme OH/IR star candidate NSV 17351
Publications of the Astronomical Society of Japan·2023Open Access
A Keplerian disk with a four-arm spiral birthing an episodically accreting high-mass protostar
Nature Astronomy·2023· 29 citedOpen Access
Antipodal angular correlations of inflationary stochastic gravitational wave background
Physical review. D/Physical review. D.·2023· 1 cited
Supplementary Material for: Effect of Dupilumab on Depression in Asthma with Eosinophilic Chronic Rhinosinusitis in the Japanese Population
Figshare·2023Open Access
Supplementary Material for: Effect of benralizumab on mucus plugs in severe eosinophilic asthma
Figshare·2023Open Access
East Asian VLBI Network astrometry toward the extreme outer Galaxy: Kinematic distance with the proper motion of G034.84−00.95
Publications of the Astronomical Society of Japan·2022· 2 cited
Overview of the Observing System and Initial Scientific Accomplishments of the East Asian VLBI Network (EAVN)
Galaxies·2022· 9 citedOpen Access
The origin of the Perseus-arm gap revealed with VLBI astrometry
Proceedings of the International Astronomical Union·2022Open Access
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Frequent Co-authors

Mareki Honma(12), Tomoharu Kurayama(8), Bo Zhang(8), Hiroshi Imai(7), Noriyuki Kawaguchi(7), Katsunori M. Shibata(7), Koichiro Sugiyama(7), Tomoya Hirota(6), Hiroyuki Nakanishi(6), Takaaki Jike(5), K. M. Menten(5), Kee‐Tae Kim(5), Phrudth Jaroenjittichai(5), B. Hutawarakorn Kramer(5), S. Poshyachinda(5), W. Rujopakarn(5), Hideyuki Kobayashi(4), Ye Xu(4), M. J. Reid(4), A. Brunthaler(4)