31 July 2014 Instrumentation on Paranal Observatory: how to keep their reliability and performances over their lifetime?
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Abstract
Instrumentation on Paranal Observatory is currently composed of 18 scientific instruments (operational, in commissioning or in stand by) and 8 technical instruments (test camera, fringe tracking, AO modules, laser guide star facility, tip-tilt sensor). Their implementations and operations started 15 years ago. Over the years enough information to describe their typical behavior was gathered to define a preventive maintenance plan for each instrument and/or a general refurbishment in order to keep their reliability and performance.
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F. Y. J. Gonté, F. Y. J. Gonté, A. Smette, A. Smette, } "Instrumentation on Paranal Observatory: how to keep their reliability and performances over their lifetime?", Proc. SPIE 9149, Observatory Operations: Strategies, Processes, and Systems V, 914913 (31 July 2014); doi: 10.1117/12.2057832; https://doi.org/10.1117/12.2057832
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