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Stellar Astrophysics with Sub-Milliarcsecond Optical Interferometry

Published online by Cambridge University Press:  07 August 2017

Ph. Stee ,
D. Bonneau ,
D. Mourard ,
P. Lawson ,
F. Morand ,
I. Tallon  and
F. Vakili
Ph. Stee
Affiliation:
Equipe GI2T Observatoire de la Côte d'Azur 2130 route de l'Observatoire, Caussols, 06460 St Vallier de Thiey, France. email: [email protected]
D. Bonneau
Affiliation:
Equipe GI2T Observatoire de la Côte d'Azur 2130 route de l'Observatoire, Caussols, 06460 St Vallier de Thiey, France. email: [email protected]
D. Mourard
Affiliation:
Equipe GI2T Observatoire de la Côte d'Azur 2130 route de l'Observatoire, Caussols, 06460 St Vallier de Thiey, France. email: [email protected]
P. Lawson
Affiliation:
Equipe GI2T Observatoire de la Côte d'Azur 2130 route de l'Observatoire, Caussols, 06460 St Vallier de Thiey, France. email: [email protected]
F. Morand
Affiliation:
Equipe GI2T Observatoire de la Côte d'Azur 2130 route de l'Observatoire, Caussols, 06460 St Vallier de Thiey, France. email: [email protected]
I. Tallon
Affiliation:
Equipe GI2T Observatoire de la Côte d'Azur 2130 route de l'Observatoire, Caussols, 06460 St Vallier de Thiey, France. email: [email protected]
F. Vakili
Affiliation:
Equipe GI2T Observatoire de la Côte d'Azur 2130 route de l'Observatoire, Caussols, 06460 St Vallier de Thiey, France. email: [email protected]

Extract

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Although stellar interferometers are capable of measuring the angular diameters of stars, with longer baselines they may also be used to measure brightness variations across a star's surface and to provide constraints on models of stellar envelopes. In this paper we will look at the interpretation of visibility data and some of the more exciting prospects within the reach of current interferometers.

Type
2. Current and Future Needs for Very Accurate Astrometry
Information
Symposium - International Astronomical Union , Volume 166: Astronomical and Astrophysical Objectives of Sub-Milliarcsecond Optical Astrometry , 1995 , pp. 149 - 155
Copyright
Copyright © Kluwer 1995 

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