Chromosphere in Ca II K from 28.07.2025 (prominences in the inset)
Photo description / processing
Chromosphere in Ca II K from 28.07.2025, on the inset one can see prominences associated with active region 4161.
Technical information
- Telescope/Lens
- SVBONY SV48P
- Camera
- ZWO ASI 224MC (color)
- Mount
- Celestron NexStar
- Accessories
- Antlia CaK 3nm 393.3nm, Клин Гершеля
- Software
- SharpCap, ASIVideoStack
- Location
- Москва, Юго-западная, парк школьников, Россия
- Date taken
Exposure
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