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Community photo entitled Solar Activity by Jim Militello on 07/07/2024 at Tucson, Arizona  USA

Solar Activity

On 07/07/2024 09:30 am by Jim Militello| Tucson, Arizona USA

This hydrogen alpha image of the Sun shows numerous active regions, filaments, and some small prominence.

Coronado SolarMax 90 Ha solar telescope, ZWO ASI183mm video camera.

The image is a stack of 40 video frames processed with Autostakkert, Registax, Photoshop.