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Last name: DRIEBE
First name: T.
Astron. and Astroph., n/a, (2006)
International audience
International audience
Aims: We investigate the structure of the circumstellar disk of the T Tauri star S CrA N and test whether the observations agree with the standard picture proposed for Herbig Ae stars. Methods: Our observations were carried out with the VLTI/AMBER instrument in the H and K bands with the low spectral resolution mode. For the interpretation of...
Astron. & Astrophys., 464, pp. 81-86 (2007)
ASP proceedings of the Workshop "Stars with the B[e] Phenomenon, eds. M. Kraus and A. S. Miroshnichenko, ASP Conf. Series n/a, (2006)
Colliding stellar winds in massive binary systems have been studied through their radio, optical lines and strong X-ray emission for decades. More recently, near-infrared spectrointerferometric observations have become available in a few systems, but isolating the contribution from the individual stars and the wind collision region still...
Astron. & Astrophys., 464, pp. 81-86 (2006)
International audience
We present the first high spatial and spectral observations of the circumstellar envelope (CSE) of a B[e] supergiant (CPD$-57 2874$), performed with the Very Large Telescope Interferometer (VLTI). Spectra, visibilities, and closure phase, were obtained using the beam-combiner instruments AMBER (near-IR interferometry with three 8.3 m Unit...
Astronomy and Astrophysics, 507, pp. 317-326 (2009)