Gaspard Duchêne

Centre National de la Recherche Scientifique — France

Physics and Astronomy · Physical Sciences

64h-index12.1kcitations402works4.72yr avg
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Research Topics

Stellar, planetary, and galactic studies(268), Astrophysics and Star Formation Studies(257), Astro and Planetary Science(195), Astronomy and Astrophysical Research(83), Molecular Spectroscopy and Structure(62)

Publications402 total

Characterization of the Host Binary of the Directly Imaged Exoplanet HD 143811 AB b
The Astrophysical Journal Letters·2025· 1 citedOpen Access
HD 143811 AB b: A Directly Imaged Planet Orbiting a Spectroscopic Binary in Sco-Cen
The Astrophysical Journal Letters·2025· 1 citedOpen Access
Variation of the disk thickness across ice bands: A method to determine ice abundances in highly inclined protoplanetary disks
arXiv (Cornell University)·2025Open Access
HD 143811 AB b: A Directly Imaged Planet Orbiting a Spectroscopic Binary in Sco-Cen
ArXiv.org·2025Open Access
Characterization of the Host Binary of the Directly Imaged Exoplanet HD 143811 AB b
ArXiv.org·2025Open Access
High Resolution ALMA Data of the Fomalhaut Debris Disk Confirms Apsidal Width Variation
The Astrophysical Journal Letters·2025· 3 citedOpen Access
Magnetic fields of embedded protostars: A SPIRou investigation
SPIRE - Sciences Po Institutional REpository·2025Open Access
The Disks In Scorpius–Centaurus Survey (DISCS). I. Four Newly Resolved Debris Disks in Polarized Intensity Light
The Astronomical Journal·2025· 2 citedOpen Access
DRAGyS -- A comprehensive tool to extract scattering phase functions in protoplanetary disks
arXiv (Cornell University)·2025Open Access
The role of absorption and scattering in shaping ice bands
Astronomy and Astrophysics·2025· 2 citedOpen Access
Turbulence in protoplanetary disks: A systematic analysis of dust settling in 33 disks
Astronomy and Astrophysics·2025· 13 citedOpen Access
Atacama Large Aperture Submillimeter Telescope (AtLAST) science: Our Galaxy
Open Research Europe·2025Open Access
Debris disks around M dwarfs: The Herschel DEBRIS survey
arXiv (Cornell University)·2025Open Access
JWST Imaging of Edge-on Protoplanetary Disks. IV. Mid-infrared Dust Scattering in the HH 30 Disk
The Astrophysical Journal·2025· 10 citedOpen Access
Dynamics of the <i>β</i> Pictoris planetary system and possibility of an additional planet
Astronomy and Astrophysics·2025· 2 citedOpen Access
Dynamics of the Beta Pictoris planetary system and possibility of an additional planet
arXiv (Cornell University)·2025Open Access
Reduction and Archiving of Multiwavelength, Polarized-intensity Debris-disk Observations with the Gemini Planet Imager
The Astrophysical Journal Supplement Series·2024Open Access
JWST Imaging of Edge-on Protoplanetary Disks. IV. Mid-infrared Dust Scattering in the HH 30 disk
arXiv (Cornell University)·2024Open Access
The grazing-angle icy protoplanetary disk PDS 453
Astronomy and Astrophysics·2024· 4 citedOpen Access
The grazing angle icy protoplanetary disk PDS 453
arXiv (Cornell University)·2024Open Access
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Frequent Co-authors

Paul Kalas(14), Franck Marchis(14), James R. Graham(13), Marshall D. Perrin(13), Robert J. De Rosa(12), Bruce Macintosh(12), Jason Wang(12), Michael P. Fitzgerald(12), Christian Marois(12), Laurent Pueyo(12), Schuyler Wolff(12), E. Nielsen(11), Jeffrey Chilcote(11), Stephen J. Goodsell(11), Pascale Hibon(11), Patrick Ingraham(11), Quinn Konopacky(11), Jérôme Maîre(11), Maxwell A. Millar‐Blanchaer(11), Rebecca Oppenheimer(11)