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Communication Dans Un Congrès Année : 2011

Interactions in massive binary stars as seen by interferometry

Florentin Millour
Anthony Meilland
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Philippe Stee
Olivier Chesneau

Résumé

With the advent of large-collecting-area instruments, the number of objects that can be reached by optical long-baseline interferometry is steadily increasing. We present here a few results on massive binary stars, showing the interest of using this technique for studying the insight of interactions in these systems. Indeed, many massive stars with extended environments host, or are suspected to host, companion stars. These companions could have an important role in shaping the circumstellar environment of the system. These examples provide a view in which binarity could be an ingredient, among many others, for the activity of these stars.
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hal-00653753 , version 1 (08-01-2012)

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Florentin Millour, Anthony Meilland, Philippe Stee, Olivier Chesneau. Interactions in massive binary stars as seen by interferometry. From solar environment to stellar environment, Apr 2011, Roscoff, France. ⟨hal-00653753⟩
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