2005/10/24 by Olivier Chesneau, O. Chesneau, Chesneau, Olivier +3
Earth and Planetary Sciences · Physics and Astronomy · #Acoustics #Astronomical interferometer #Astronomy #Astronomy and Astrophysical Research #Astrophysics #Astrophysics (astro-ph) #Baseline (sea) #Computer science #FOS: Physical sciences #Geology #Geophysics and Gravity Measurements #History and Developments in Astronomy #Interferometry #MIDI #Physics #Remote sensing #Stars #astro-ph
paper · pdf · open access · doi:10.48550/arxiv.astro-ph/0510683
published in arXiv (Cornell University) (Cornell University) · To appear in proceedings of the Astronomische Gesellshaft meeting, 2004
arxiv created 2005/10/24 · openalex publication_date 2005/10/24 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05
We give an introduction to interferometrical concepts and their applicability to Be stars. The first part of the paper concentrates on a short historic overview and basic principles of two-beam interferometric observations. In the second part, the VLTI/MIDI instrument is introduced and its first results on Be stars, obtained on alpha Ara and delta Cen, are outlined.