Contains:  Solar system body or event
The power of derotation, Markus A. R. Langlotz

The power of derotation

The power of derotation, Markus A. R. Langlotz

The power of derotation

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Description

Jupiter in my 150mm f/8 Lanthanum APO on July, 23rd.

On this evening, I occasionally took 17 videos of Jupiter and I used the 14 sharpest of those for derotation, having them stackt with a quite low selection ratio of 10%.
Derotating 14 images with low selection rate siginificantly improves SNR and lets you apply more detailled sharpening (with smaller radii), so you can better extract small detail.
That is, what came out after roughly of 1hr clicking through videos and images...
Derotation was done in WinJupos.

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The power of derotation, Markus A. R. Langlotz