Browsing by Author "32167175-8a0d-4a30-b26f-cc8489ba8e96"
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Petrucci, P. O.; Waisberg, I.; Le Bouquin, J. B.; Kervella, P. (EDP Sciences, 2017)We present the first optical observation of the microquasar SS 433 at sub-milliarcsecond (mas) scale obtained with the GRAVITY instrument on the Very Large Telescope interferometer (VLTI). The 3.5-h exposure reveals a rich ...
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Montarges, M.; Chiavassa, A.; Kervella, P.; Ridgway, S. T.; Perrin, G.; Le Bouquin, J. B.; Lacour, S. (EDP Sciences, 2017)Context. Convection is a candidate to explain the trigger of red supergiant star (RSG) mass loss. Owing to the small size of the convective cells on the photosphere, few of the characteristics of RSGs are known. Aims. ...