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Proceedings Paper

Infrared interferometry at Observatoire de la Cote d'Azur, France
Author(s): Yves Rabbia; Djamel Mekarnia; Jean Gay
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Paper Abstract

The SOIRDETE (Synthese d'Ouverture en Infra Rouge avec DEux TElescopes) infrared interferometry instrument at the Obervatoire de la Cote d'Azur in France is described. The basic principles of the instrument are set forth and the nature of the data it provides is explained. The design and operation mode of the instrument are examined together with its measurement procedure. A preliminary result from the instrument on Alpha Orion is reported which indicates the possible existence of an additional shell of dust surrounding the central star.

Paper Details

Date Published: 1 November 1990
PDF: 11 pages
Proc. SPIE 1341, Infrared Technology XVI, (1 November 1990); doi: 10.1117/12.23089
Show Author Affiliations
Yves Rabbia, Observatoire de la Cote d'Azur (France)
Djamel Mekarnia, Observatoire de la Cote d'Azur (France)
Jean Gay, Observatoire de la Cote d'Azur (France)

Published in SPIE Proceedings Vol. 1341:
Infrared Technology XVI
Irving J. Spiro, Editor(s)

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