H
H. Beust
Researcher at Centre national de la recherche scientifique
Publications - 71
Citations - 2663
H. Beust is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Planet & Beta Pictoris. The author has an hindex of 27, co-authored 71 publications receiving 2398 citations.
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Journal ArticleDOI
Orbital characterization of the β Pictoris b giant planet
Gael Chauvin,Gael Chauvin,Anne-Marie Lagrange,H. Beust,Mickael Bonnefoy,Anthony Boccaletti,Daniel Apai,F. Allard,David Ehrenreich,Julien Girard,David Mouillet,Daniel Rouan +11 more
TL;DR: In this article, the existence of a giant planet in the disk of the young star Beta Pictoris, located between 8 AU and 15 AU from the star, was confirmed using the NAOS-CONICA adaptive-optics instrument (NACO).
Journal ArticleDOI
Orbital and atmospheric characterization of the planet within the gap of the PDS 70 transition disk
André Müller,Miriam Keppler,Th. Henning,M. Samland,Gael Chauvin,H. Beust,Anne-Lise Maire,Karan Molaverdikhani,R. vanBoekel,Myriam Benisty,Anthony Boccaletti,M. Bonnefoy,Faustine Cantalloube,Benjamin Charnay,Jean-Loup Baudino,M. Gennaro,Z. C. Long,Anthony Cheetham,Silvano Desidera,M. Feldt,Thierry Fusco,Julien Girard,R. G. Gratton,Janis Hagelberg,Markus Janson,Anne-Marie Lagrange,Maud Langlois,C. Lazzoni,R. Ligi,Francois Menard,Dino Mesa,Michael Meyer,Paul Mollière,C. Mordasini,Thibaut Moulin,A. Pavlov,N. Pawellek,Sascha P. Quanz,Juan-Luis Ramos,D. Rouan,E. Sissa,Eric Stadler,Arthur Vigan,Zahed Wahhaj,L. Weber,Alice Zurlo +45 more
TL;DR: In this paper, the spectral energy distribution of PDS 70 b indicates a temperature typical for young giant planets and the detailed atmospheric analysis indicates that a circumplanetary disk may contribute to the total planet flux.
Journal ArticleDOI
The near-infrared spectral energy distribution of {\beta} Pictoris b
M. Bonnefoy,A. Boccaletti,Anne-Marie Lagrange,F. Allard,C. Mordasini,H. Beust,G. Chauvin,Julien Girard,Derek Homeier,Daniel Apai,Sylvestre Lacour,D. Rouan +11 more
TL;DR: In this paper, a gas giant planet has been directly seen orbiting at 8-10 AU within the debris disk of the 12 Myr old star γ Pictoris, and its companion was detected in four-epoch observations between 2011 and 2012.
Journal ArticleDOI
Orbital characterization of the \beta Pictoris b giant planet
G. Chauvin,Anne-Marie Lagrange,H. Beust,M. Bonnefoy,A. Boccaletti,Daniel Apai,F. Allard,David Ehrenreich,J. H. Girard,David Mouillet,D. Rouan +10 more
TL;DR: In this article, the existence of a giant planet in the disk of the young star Beta Pictoris, located between 8 AU and 15 AU from the star, was confirmed using the NAOS-CONICA adaptive-optics instrument (NACO).
Journal ArticleDOI
The near-infrared spectral energy distribution of β Pictoris b
Mickael Bonnefoy,Anthony Boccaletti,A-M. Lagrange,F. Allard,C. Mordasini,H. Beust,Gael Chauvin,Julien Girard,Derek Homeier,Daniel Apai,Sylvestre Lacour,Daniel Rouan +11 more
TL;DR: In this paper, the spectral energy distribution of a gas giant exoplanet placed on a wide orbit of the star β Pictoris has been analyzed using Markov chain Monte Carlo simulations.