Discovery of SiO band emission from galactic B[e] supergiants

B[e] supergiants (B[e]SGs) are evolved massive stars in a short-lived transition phase. During this phase, these objects eject large amounts of material, which accumulate in a circumstellar disk-like structure. The expelled material is typically dense and cool, providing the cradle for molecule and...

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Detalles Bibliográficos
Autores principales:	Kraus, M., Oksala, M. E., Cidale, Lydia Sonia, Arias, María Laura, Torres, Andrea Fabiana, Borges Fernandes, M.
Formato:	Articulo
Lenguaje:	Inglés
Publicado:	2015
Materias:	Ciencias Astronómicas circumstellar matter infrared: stars stars: early-type stars: massive supergiants
Acceso en línea:	http://sedici.unlp.edu.ar/handle/10915/86196
Aporte de:	SEDICI (UNLP) de Universidad Nacional de La Plata

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