Jupiter 10-17-2021 MDT taken in twilight (Steve Lantz)

Contains: Solar system body or event

Jupiter 10-17-2021 MDT taken in twilight

Acquisition type: Lucky imaging

Taking a cue from Niall, who said that the air can become more still right at twilight for a period of time, I imaged Jupiter just after the sun had set. He was right: even though the twilight seeing was not great, it was certainly better than the seeing as it got darker and darker near the end of the session. The image here was compiled from 10 % of the frames from 39 videos of about 1000 frames each, so about 3900 frames were stacked overall. The twilight seemed to not add significant noise to the images because Jupiter is so bright. The feature that is just trailing the Great Red Spot reminds me of Solus Lacus on Mars, in that it resembles an eye! It will be interesting to see how long it lasts.

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Description: Enhanced detail and contrast ...

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Description: I de-rotated images without combining them if they were within three minutes of one another to see if that improved detail. I processed the new version to be sharpened less and more natural looking.

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Title: Final Processing attempt

Description: Applied Topaz denoise, dithering

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Jupiter 10-17-2021 MDT taken in twilight

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Jupiter 10-17-2021 MDT taken in twilight

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