By Gene Hettel | 2023-12-09
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On 12/07/2023 10:00 am by Jim Militello| Tucson, Arizona USA
The image shows a spectacular prominence, one of the largest I've ever imaged. Also an active region with sunspots.
Coronado SolarMax90 Ha telescope, ZWO ASI178mm video camera.
Image is a stack of 500 video frames.
