Longest timelapse so far

 The weather was great, so of course, I used the opportunity to create a timelapse of the beautiful area of sunspots. And there was some flares, and a lot of movement during the 4 hours I recorded. I have some problems with "newton rings" that I am trying to figure out how to resolve. And they are coming and going in this video.

Tech det: 5 inch homemade h-alpha, ASI178MM camera, gain 150, 1.8ms exposures. Stacked in AS!3, sharpened and aligned in imPPG and animated in PIPP.