Sun in Calcium - 4th February 2026
February 10, 2026
Sun in Calcium
William Optics GT71
Lunt B1200 Calcium-K filter
ASI 174mm
Skywatcher SolarQuest
Processed in Autostakkert, ImPPG and Photoshop
Sun in Calcium
William Optics GT71
Lunt B1200 Calcium-K filter
ASI 174mm
Skywatcher SolarQuest
Processed in Autostakkert, ImPPG and Photoshop