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EarthSky Community Photos
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Jim Militello
Tucson, AZ USA
Tucson, AZ USA
01/01/2021
10:43 am
10:43 am
I used a Coronado Solarmax 90 and a ZWO ASI178mm monochrome video camera.
Image is a stack of 400 video frames.
The image shows numerous filaments, a decent prominence, and an active magnetic region.
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