Solar activity during AF-2024
Photo description / processing
Best solar imaging from the 25th anniversary AstroFest 2024.
The Sun was captured through a MAK 102/1300 mm on a Nikon D5300 using a ZWB3 (UG5) UV filter; sunspot groups were imaged on a ZWO ASI 224MC (color) through a MAK 127/1500 mm (Celestron NexStar 127 SLT). Videos were recorded, with 50% of frames stacked.
Wolf numbers 183 and 161 for May 17 and 18, respectively, according to https://sidc.be/SILSO/home.
Technical information
- Telescope/Lens
- Maksutov-Cassegrain 102/1300, Maksutov-Cassegrain 127/1500
- Camera
- Nikon D5300, ZWO ASI 224MC (color)
- Mount
- Levenhuk Ra ATZ, Celestron NexStar 127 SLT
- Accessories
- ZWB3 (UG5) Filter
- Software
- PIPP, AutoStakkert!, RegiStax, GIMP
- Location
- Д/0 Снегири, Истринский городской округ, МО, Россия
- Date taken
Exposure









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