A Spectroscopic Survey of Metal-poor OB Stars in Local Dwarf Galaxy NGC 3109

A Spectroscopic Survey of Metal-poor OB Stars in Local Dwarf Galaxy NGC 3109

As JWST uncovers increasingly strong evidence that metal-poor, massive stars in early galaxies dominated reionization, observational constraints on the properties of such stars are more relevant than ever before. However, spectra of individual O- and B-type stars are rare at the relevant metalliciti...

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Bibliographic Details
Main Authors: Abby Mintz, O. Grace Telford, Evan N. Kirby, John Chisholm, Kristen B. W. McQuinn, Danielle A. Berg
Format: Article
Language:English
Published: IOP Publishing 2025-01-01
Series:The Astrophysical Journal
Subjects:
OB stars
Massive stars
Early-type stars
Stellar winds
Stellar atmospheres
Online Access:https://doi.org/10.3847/1538-4357/adc923
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https://doi.org/10.3847/1538-4357/adc923

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