The HD 5980 multiple system: masses and evolutionary status

New spectroscopic observations of the LBV/WR multiple system HD 5980 in the Small Magellanic Cloud are used to address the question of the masses and evolutionary status of the two very luminous stars in the 19.3 day eclipsing binary system. Two distinct components of the N V 4944 A˚ line are detect...

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Detalles Bibliográficos
Autores principales:	Koenigsberger, G., Morrell, Nidia Irene, Hillier, D. J., Gamen, Roberto Claudio, Schneider, F. R. N., González Jiménez, N., Langer, N., Barbá, Rodolfo Héctor
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2014
Materias:	Ciencias Astronómicas binaries color figures eclipsing - stars evolution - stars individual (HD 5980) - stars massive - stars Wolf-Rayet Online-only material
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/85133
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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