24 July 2014 Simulating interferometric data of binary systems
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Abstract
Observing late type stars with an interferometer is rather easy" because of their brightness in the near-infrared and their extended atmosphere. On the other hand the interpretation of interferometric observations is very tricky, especially when it comes to asymmetric structures detected via phase measurements. Our team developed dedicated 2D Roche lobe models to interpret observations of binary candidates. The models are generated through a software that simulates binary systems in a realistic way, using a Roche representation of the stellar surfaces and the MARCS stellar atmosphere models. In this contribution we present the method and show examples of synthetic interferometric data.
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Claudia Paladini, Claudia Paladini, Alain Jorissen, Alain Jorissen, Christos Siopis, Christos Siopis, Gilles Sadowski, Gilles Sadowski, Denis Shulyak, Denis Shulyak, Gianluca Li Causi, Gianluca Li Causi, } "Simulating interferometric data of binary systems", Proc. SPIE 9146, Optical and Infrared Interferometry IV, 914633 (24 July 2014); doi: 10.1117/12.2057062; https://doi.org/10.1117/12.2057062
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