Double Stars, Double Disks: Discovering the Young Companion of Herbig Be Star MWC 340

We present the discovery of a young, close-in companion to the early B-type Herbig Be star MWC 340 (V1685 Cyg), a rare system known to host a protoplanetary disk. Herbig Be stars often show complex circumstellar environments shaped by accretion and multiplicity. Using near-infrared (NIR) interferome...

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Principais autores:	Noura Ibrahim, John D. Monnier, Stefan Kraus, Narsireddy Anugu, Isabelle Codron, Claire L. Davies, Tyler Gardner, Mayra Gutierrez, Cyprien Lanthermann, Gail Schaefer, Benjamin R. Setterholm
Formato:	Artigo
Idioma:	Inglês
Publicado:	IOP Publishing 2026-01-01
Series:	The Astrophysical Journal
Assuntos:	Interferometric binary stars Binary stars Herbig Ae/Be stars Protoplanetary disks Planet formation
Acceso en liña:	https://doi.org/10.3847/1538-4357/ae225f
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