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EarthSky Community Photos
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David Hoskin
Halifax, Nova Scotia, Canada
Halifax, Nova Scotia, Canada
12/09/2023
11:49 am
11:49 am
Player One Apollo-M Mini camera with Photosphere filter, Antares 3x Barlow, APM Herschel Wedge, Orion f/6 ED80T CF refractor telescope, Celestron NexStar SLT mount
Best 75 frames of SER video were stacked with AutoStakkert, wavelets adjusted with Registax, and false color added with Photoshop.
This filtered image shows 3 sunspot groups that are rotating out of view, top to bottom AR3510, AR3508, and AR3511. Sunspot group AR3511 has been very active, producing a number of strong M-class solar flares.
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