Binary Yellow Supergiants in the Magellanic Clouds. I. Photometric Candidate Identification

Binary Yellow Supergiants in the Magellanic Clouds. I. Photometric Candidate Identification

Recent works have constrained the binary fraction of evolved populations of massive stars in local galaxies such as red supergiants and Wolf–Rayet stars, but the binary fraction of yellow supergiants (YSGs) in the Hertzsprung gap remains unconstrained. Binary evolution theory predicts that the Hertz...

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Bibliographic Details
Main Authors: Anna J. G. O’Grady, Maria R. Drout, Kathryn F. Neugent, Bethany Ludwig, Ylva Götberg, B. M. Gaensler
Format: Article
Language:English
Published: IOP Publishing 2024-01-01
Series:The Astrophysical Journal
Subjects:
Stellar populations
Binary stars
Massive stars
F supergiant stars
Stellar photometry
G supergiant stars
Online Access:https://doi.org/10.3847/1538-4357/ad778a
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https://doi.org/10.3847/1538-4357/ad778a

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