By Muafak Bisher | 2024-06-25
Order by: Trending (past 30 days)Date
Solar Activity
On 06/27/2024 12:00 am by Jim Militello| Tucson, Arizona USA
This hydrogen alpha image of the Sun is showing numerous active regions and sunspots.
Coronado SolarMax 90 Ha solar telescope, ZWO ASI183mm video camera.
The image is a stack of 200 video frames processed with Autostakkert, Registax Wavelets, Photoshop.