New active region on the Sun – October 12, 2018

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Finally, a new active region emerged on the Sun today. It also harbors a few small spots. Just a few hours after I took the following shots, a small flare appeared in this region; I could not image at that moment…

Equipment for the images: 150mm F/8 achromat, Quark H alpha filter, ASI 174MM, poor seeing unfortunately.

The first shot show a small interesting protuberance that existed for just a few minutes. Too bad the seeing was very poor for this sequence…



Active region 13 38ut.jpg

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