Constraints on the Evolution of an Overluminous Blue Supergiant from its Parent Open Cluster, vdBH 245

In this paper, we constrain the properties of an overluminous blue supergiant star (BSG) in the open cluster vdBH 245. We confirm the cluster membership of a sample of early-to-mid B-type stars using their proper motions, parallaxes, and radial velocities. We measure the stellar parameters through a...

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Bibliografiset tiedot

Päätekijät:	Alexandre Legault, Nicole St-Louis, André-Nicolas Chené, Fabrice Martins, Anthony Hervé, Leigh C. Smith, Karla Peña Ramírez, Sebastian Ramírez Alegría, Kaimi Kahihikolo
Aineistotyyppi:	Artigo
Kieli:	Inglês
Julkaistu:	IOP Publishing 2025-01-01
Sarja:	The Astrophysical Journal
Aiheet:	Open star clusters B supergiant stars Interacting binary stars Stellar mergers
Linkit:	https://doi.org/10.3847/1538-4357/adc90d
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