An Oasis in the Brown Dwarf Desert: Confirmation of Two Low-mass Transiting Brown Dwarfs Discovered by TESS

As the intermediate-mass siblings of stars and planets, brown dwarfs (BDs) are vital to study for a better understanding of how objects change across the planet-to-star mass range. Here, we report two low-mass transiting BD systems discovered by TESS, TOI-4776 (TIC 196286578) and TOI-5422 (TI 806114...

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Autors principals:	Elina Yuchen Zhang, Theron W. Carmichael, Daniel Huber, Keivan G. Stassun, Akihiko Fukui, Norio Narita, Felipe Murgas, Enric Palle, David W. Latham, Michael L. Calkins, Sara Seager, Joshua N. Winn, Michael Vezie, Rebekah Hounsell, Hugh P. Osborn, Douglas A. Caldwell, Jon M. Jenkins
Format:	Artigo
Idioma:	Inglês
Publicat:	IOP Publishing 2026-01-01
Col·lecció:	The Astronomical Journal
Matèries:	Brown dwarfs Transit photometry Radial velocity Substellar companion stars Photometry
Accés en línia:	https://doi.org/10.3847/1538-3881/ae23c7
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