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Solar AO running at 150Hz on Mercury in daytime

Mercury is scanned across the spectrograph slit using our OBJ2 scanning mirror. Scanning is performed along Mercury polar axis and acrosse its equator. Planet orientation is adjusted (if necessary), by setting an offset to the field rotator.

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Terms of use: unless otherwise specified, all graphical (webcam records, movies, pictures) or non-graphical material (text) from this site is property of CNRS-THEMIS under a Creative Commons CC-BY 4.0 license.