By Armando Caussade | 2024-06-28
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Solar Activity
On 07/04/2024 09:30 am by Jim Militello| Tucson, Arizona USA
This hydrogen alpha image of the Sun is showing active region 3733 along with sunspots, filaments, and some really nice prominence.
Coronado SolarMax 90 Ha solar telescope, ZWO ASI183mm video camera.
The image is a stack of 40 video frames processed with Autostakkert, Registax Wavelets, Photoshop.
