2018 January 14 Sun - filament and new AR near SEE limb
The huge filament near the SEE limb shows some activity, with a seemingly new AR on its east tail. Whether this active region is really related to the filament is not yet clear, and more observation is needed.
Telescope: AP Starfire EDT 155 mm f/9.
stopped to 50 mm (f/28) for disc images, with 4X telecentric lens (f/36) for closeups
filter: Solar Spectrum SO1.5/0.3A with CERF prefilter
Camera: Imperx 4M15
2018 January 14 Sun - filament and new AR near SEE limb
2018 January 14 Sun - filament and new AR near SEE limb
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