By Victor Rogus | 2026-03-13
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Large filaments
On 03/13/2026 02:00 pm by Anthony Faulkner | Tucson, AZ.
Large filaments move east to west across the solar disk. Sunspot AR4392 is just coming off the eastern limb, as AR4384 departs to the west. Sunspot AR4389 is near north just left of center. North is at top, east at left.
Lunt 60mm dedicated hydrogen alpha telescope
modified SolarQuest mount - pier on Celestron CPC legs
ZWO asi533 non-cooled camera
Autostakkert
IMPPG
Affinity Photo
