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Community photo entitled Solar activity in calcium filter on November 9 2025 by Eliot Herman on 11/09/2025 at Tucson, AZ

Solar activity in calcium filter on November 9 2025

On 11/09/2025 by Eliot Herman | Website | Tucson, AZ

X flare occurred during my night, but the day time for me showed a lot of froth but no significant flares.

Astrophysics 110 mm refractor with calcium filter, ZWO camera.

ZWO stack and Photoshop.