ALOHA 1.55 μm Implementation on the CHARA Telescope Array : On-sky sensitivity tests - Archive ouverte HAL Access content directly
Journal Articles Journal of Astronomical Instrumentation Year : 2016

ALOHA 1.55 μm Implementation on the CHARA Telescope Array : On-sky sensitivity tests

Abstract

We intend to implement the ALOHA at 1.55μm up-conversion interferometer on the CHARA Array. After a full laboratory investigation, a sensitivity evaluation is conducted on several stars using a single interferometric arm in a photometric mode. The on-sky photometric results allows us to calibrate a numerical simulation of the interferometric configuration, and to predict the future performance of ALOHA at 1.55μm as a function of the seeing conditions.
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hal-01321949 , version 1 (26-05-2016)

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Romain Baudoin, P. Darre, Jean-Thomas Gomes, Fabert Marc, Ludovic Grossard, et al.. ALOHA 1.55 μm Implementation on the CHARA Telescope Array : On-sky sensitivity tests. Journal of Astronomical Instrumentation, 2016, ⟨10.1142/S2251171716500069⟩. ⟨hal-01321949⟩
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