Some activity on the sun (Prominence, Filament, Sun Spot)

After 2 weeks, the sun has some beautiful activity to observe. Apart from a quite small sun-spot, there is nice prominence activity as well as a filament.

Image data:
Date: 2021-02-20 12:30 – 14:10 UTC
Location: Graz, Austria
Telescope: 102mm f/7 APO with 4x Tele-Centric
Camera: QHY183C @ -30C
Filters: SolarSpectrum 0.5A @ 60.5C

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