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Jim Militello

Location of Photo:

Tucson, Arizona U.S.A.

Date/Time of photo:

May 20, 2023 11:oo


Coronado SolarMax 90 Ha telescope, ZWO ASI178mm video camera


The image shows some nice prominence along with active regions 3308, 3310, and 3311. The image is a 5 image mosaic. Each image is a stack of 500 video frames.