A new spectroscopic analysis of the massive O + O type binary HD 54662 AB

HD 54662 AB is one of the three O + OB binaries known so far with orbital period longer than 1000 d, offering the opportunity to test scenarios of massive star formation and models of single stellar evolution. Here, we present a detailed study of this system based on new high-resolution spectra and...

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Detalles Bibliográficos
Autores principales:	Barbá, Rodolfo Héctor, Sabín Sanjulián, C., Arias, Julia Inés, Gamen, Roberto Claudio, Morrell, Nidia Irene, Ferrero Sosa, Gabriel Antonio, Maíz Apellániz, J., Putkuri, Cristina Ester, Simón Díaz, S., Boyajian, Tabetha S., Fullerton, Alexander W., McSwain, M. V.
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2020
Materias:	Astronomía stars: atmospheres binaries: spectroscopic stars: early-type stars: fundamental parameters stars: individual: HD 54662 AB
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/124887
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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