By Mario Rana | 2023-09-18
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On 09/19/2023 10:30 am by Jim Militello| Tucson, Arizona USA
The image shows active regions 3435, 3436, & 3437 with sunspots and numerous prominence.
Coronado SolarMax 90 Ha telescope, ZWO ASI178mm video camera.
image is a 5 piece mosaic. I used Autostakkert, Registax Wavelets, Photoshop.