By Asha Prasad | 2022-09-10
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On 09/13/2022 04:30 pm by Grace Wheeler| Eureka, CA, USA
The solar disc imaged in hydrogen-alpha showing prominences, active regions, and filaments. On the eastern edge, AR 3102 (formerly 3088) is just rotating onto the near side of the disk. AR 3098 is the large region closest to the western edge and about 4 days from rotating out of sight.
Lunt LS 80mm Hydrogen Alpha Solar Telescope, double stacked
ZWO ASI294mc planetary camera
Autostakkert
ImPPG
NAFE
Photoshop
