By Lori Rotella | 2026-06-08
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Solar Activity
On 06/09/2026 10:04 am by Jim Militello | Tucson, Arizona USA
Hydrogen-alpha image of the Sun with active regions, sunspots, filaments, and prominence. AR4464, almost in center, has a CME that was expected to hit Earth on June 8th. Still waiting.
Coronado MaxScope 90 Ha solar telescope, ZWO ASI183mm video camera.
The image is a stack of 30 video frames processed with Autostakkert, Registax, Photoshop.
