M. C. Wyatt

University of Cambridge — United Kingdom

Physics and Astronomy · Physical Sciences

66h-index13.0kcitations398works7.12yr avg
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Research Topics

Stellar, planetary, and galactic studies(317), Astro and Planetary Science(272), Astrophysics and Star Formation Studies(247), Astronomy and Astrophysical Research(86), Planetary Science and Exploration(29)

Publications390 total

A second planetesimal collision in the Fomalhaut system
Science·2025· 1 citedOpen Access
The JWST Early Release Science Program for Direct Observations of Exoplanetary Systems. VI. Evidence for Radially Evolving Icy Grains in the HD 141569A Disk via NIRCam Coronagraphic Imaging
The Astrophysical Journal·2025Open Access
Re-accretion of giant impact ejecta can drive significant atmospheric erosion on terrestrial planets
Monthly Notices of the Royal Astronomical Society·2025Open Access
The MIRI Excesses around Degenerates (MEAD) Survey I: A candidate cold brown dwarf in orbit around the nearby white dwarf 2MASS J09424023-4637176
arXiv (Cornell University)·2025Open Access
Theory of Exozodi Sources and Dust Evolution
Publications of the Astronomical Society of the Pacific·2025Open Access
The vertical structure of debris discs and the role of disc gravity: a primer using a simplified model
Monthly Notices of the Royal Astronomical Society·2025· 7 citedOpen Access
High Resolution ALMA Data of the Fomalhaut Debris Disk Confirms Apsidal Width Variation
The Astrophysical Journal Letters·2025· 3 citedOpen Access
ALMA Reveals an Eccentricity Gradient in the Fomalhaut Debris Disk
The Astrophysical Journal·2025· 3 citedOpen Access
Activity in white dwarf debris discs I: <i>Spitzer</i> legacy reveals variability incompatible with the canonical model
Monthly Notices of the Royal Astronomical Society·2025· 1 citedOpen Access
Worlds Next Door: A Candidate Giant Planet Imaged in the Habitable Zone of <i>α</i> Centauri A. I. Observations, Orbital and Physical Properties, and Exozodi Upper Limits
The Astrophysical Journal Letters·2025· 4 citedOpen Access
Worlds Next Door: A Candidate Giant Planet Imaged in the Habitable Zone of <i>α</i> Centauri A. II. Binary Star Modeling, Planet and Exozodi Search, and Sensitivity Analysis
The Astrophysical Journal Letters·2025· 4 citedOpen Access
Discovery of Volatile Gas in the Giant Impact Disk Around the 150 Myr Old HD 23514
The Astrophysical Journal Letters·2025· 1 citedOpen Access
The HOSTS survey: Suspected variable dust emission and constraints on companions around <i>θ</i> Boo
Astronomy and Astrophysics·2025Open Access
A Preliminary Search for Planets and Exozodiacal Emission Around <i>α</i> Centauri A with JWST/MIRI
Research Notes of the AAS·2025· 2 citedOpen Access
WISE 12 micron search for exozodi candidates within 10 parsecs
arXiv (Cornell University)·2025Open Access
WISE 12 μm search for exozodi candidates within 10 parsecs
Astronomy and Astrophysics·2025Open Access
A PR drag origin for the Fomalhaut disc’s pervasive inner dust: constraints on collisional strengths, icy composition, and embedded planets
Monthly Notices of the Royal Astronomical Society·2025· 8 citedOpen Access
Exozodiacal dust as a limitation to exoplanet imaging and spectroscopy
arXiv (Cornell University)·2025Open Access
Subtle and Spectacular: Diverse White Dwarf Debris Disks Revealed by JWST
The Astrophysical Journal Letters·2025· 15 citedOpen Access
Recovering the structure of debris discs non-parametrically from images
Monthly Notices of the Royal Astronomical Society·2025· 6 citedOpen Access
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Frequent Co-authors

Grant M. Kennedy(19), W. R. F. Dent(12), Mark Booth(10), J. S. Greaves(9), Brenda C. Matthews(9), Luca Matrà(9), G. Bryden(8), David J. Wilner(7), K. Y. L. Su(6), Karl Stapelfeldt(6), W. S. Holland(6), Olivier Absil(6), Sebastián Marino(6), Paul Kalas(6), B. Sibthorpe(6), Charles Beichman(5), G. H. Rieke(5), Amy Bonsor(5), Amaya Moro‐Martín(5), Gaspard Duchêne(5)