Unveiling the Evolutionary State of Three B Supergiant Stars: PU Gem, <i>ϵ</i> CMa, and <i>η</i> CMa

Unveiling the Evolutionary State of Three B Supergiant Stars: PU Gem, <i>ϵ</i> CMa, and <i>η</i> CMa

We aim to combine asteroseismology, spectroscopy, and evolutionary models to establish a comprehensive picture of the evolution of Galactic blue supergiant stars (BSG). To start such an investigation, we selected three BSG candidates for our analysis: HD 42087 (PU Gem), HD 52089 (<inline-formula&...

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Bibliographic Details
Main Authors: Julieta Paz Sánchez Arias, Péter Németh, Elisson Saldanha da Gama de Almeida, Matias Agustin Ruiz Diaz, Michaela Kraus, Maximiliano Haucke
Format: Article
Language:English
Published: MDPI AG 2023-08-01
Series:Galaxies
Subjects:
stars: massive
stars: supergiants
stars: winds
outflows
Online Access:https://www.mdpi.com/2075-4434/11/5/93

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