Active Region AR3413
Taken by Andy Devey on August 29, 2023 @
Mojacar area south east Spain.
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Details:
Here I imaged this large active region for just over an hour between 08:33 and 09:37 UT. Unfortunately there were many periods of quite poor seeing conditions which drastically effect the quality of the individual frames in this GIF animation. I speeded it up to show have the sunspots continually change shape and the plasma flow as described by the Evershed effect. There is a significant light bridge across the largest individual sunspot.
Photographer's website:
https://www.astrobin.com/users/AndyDevey/
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