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Vibrations in MagAO: resonance sources identification through frequency-based analysis

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Abstract

Frequency-based analysis of tip-tilt on-sky data measured with the 6.5m Magellan Telescope Adaptive Optics (MagAO) system is presented. Influence of system instrumentation (such as fans, pumps and louvers) in sensors’ frequency response is investigated.

© 2015 Optical Society of America

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