Order by: Trending (past 30 days)Date
Community photo entitled Active Regions 3663, 3364 by Jim Militello on 05/02/2024 at Tucson, Arizona  USA

Active Regions 3663, 3364

On 05/02/2024 09:45 am by Jim Militello | Tucson, Arizona USA

The image shows a few active regions, some filaments, and a nice prominence.

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

The image is a stack of 250 video frames. I used Autostakkert, Registax Wavelets, Photoshop.