M98 Galaxy LRGB image, ASI6200MM PRO, 1.5h integration time (320 Subs selected from 1386 Subs (23%), 10s Luma and 20s RGB, ultrashort exposures), ca. 60% crop, variable, up to good seeing (1.4" - 1.5"), moon waning crescent 20%, one full night. Planewave CDK17 2939mm f/6.8 · LRGB · ZWO ASI6200MM Pro (mono cooled) · 1h 30min · 1386 subs · Freyung Private Observatory, Germany · 12h 13m 48.3s / +14° 54' 01.8" · 2025-03-21
