Study of two binary systems with O type components

We determined periods and orbital parameters for two binary systems with O-type components, namely Tr 16 Nº1 and HD 64315. Tr 16 Nº1 has a period p=1.5 days, components O9+O9 and minimum masses M₁ sen³i=17 M⊙ and M₂ sen³i=19 M⊙. HD 64315 has a period p=1.34 days, components O6+O6 and minimum masses...

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Detalles Bibliográficos
Autores principales: Solivella, Gladys Rebeca, Niemelä, Virpi Sinikka
Formato: Articulo Comunicacion
Lenguaje:Español
Publicado: 1987
Materias:
Astronomía
Galaxia
hd64315
tr 16 1
Acceso en línea:http://sedici.unlp.edu.ar/handle/10915/141232
Aporte de:
SEDICI (UNLP) de Universidad Nacional de La Plata
Descripción
Sumario:We determined periods and orbital parameters for two binary systems with O-type components, namely Tr 16 Nº1 and HD 64315. Tr 16 Nº1 has a period p=1.5 days, components O9+O9 and minimum masses M₁ sen³i=17 M⊙ and M₂ sen³i=19 M⊙. HD 64315 has a period p=1.34 days, components O6+O6 and minimum masses M₁ sen³i=3.8 M⊙ and M₂ sen³i=3.3 M⊙.

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