Contains:  Solar system body or event
Mars Valles Marineris, Hermann Klingele

Mars Valles Marineris

Acquisition type: Lucky imaging

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Description

Crazy attempt to get details of Valles Marineris out of that one very good video. Same 1400 out of 10000 frames used, but 3x Drizzle and 3.2x magnification on the 32 bit 16-fold stacked original video. Results in 0.019 arcseconds per pixel / 6 km per pixel (!), which is far beyond the physical diffraction-limited range of my 8" Newton. But stacking with sub-pixel shifiting allows for beating the flat gauss curve a bit, structures in the 100 km range can be identified.

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Mars Valles Marineris, Hermann Klingele