Spectrally resolved interferometry with the Grand Interferometre a 2 Telescopes: results and prospects

Farrokh Vakili; Daniel Bonneau; Peter R. Lawson; Guy Merlin; Denis Mourard; Philippe Stee; Fabrice Vallee; Isabelle Tallon-Bosc

doi:10.1117/12.177242

9 June 1994 Spectrally resolved interferometry with the Grand Interferometre a 2 Telescopes: results and prospects

Farrokh Vakili, Daniel Bonneau, Peter R. Lawson, Guy Merlin, Denis Mourard, Philippe Stee, Fabrice Vallee, Isabelle Tallon-Bosc

Author Affiliations +

Proceedings Volume 2200, Amplitude and Intensity Spatial Interferometry II; (1994) https://doi.org/10.1117/12.177242
Event: 1994 Symposium on Astronomical Telescopes and Instrumentation for the 21st Century, 1994, Kailua, Kona, HI, United States

Abstract

This paper describes the present status of the Grand Interferometre a 2 Telescopes (GI2T). We review the general features of this instrument and present the scientific programs pursued by our group. Attention is given here to procedures of instrumental and visibility calibration, including the response of both the detector and spectrometer. We discuss the method of data analysis and the attainable accuracy of astrophysical parameters. The current limitations of the GI2T and development of our new optical table are presented.

Citation Download Citation

Farrokh Vakili, Daniel Bonneau, Peter R. Lawson, Guy Merlin, Denis Mourard, Philippe Stee, Fabrice Vallee, and Isabelle Tallon-Bosc "Spectrally resolved interferometry with the Grand Interferometre a 2 Telescopes: results and prospects", Proc. SPIE 2200, Amplitude and Intensity Spatial Interferometry II, (9 June 1994); https://doi.org/10.1117/12.177242

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