NGC4302 Galaxy Pair LRGB image, ASI6200MM PRO, 2.2h integration time (460 Subs selected from 1732 Subs, 10s Luma and 20s RGB, ultrashort exposures), ca. 60% crop, good seeing (1.3" - 1.5"), moon 60%, two nights. Planewave CDK17 2939mm f/6.8 · LRGB · ZWO ASI6200MM Pro (mono cooled) · 2h 12min · 1732 subs · Freyung Private Observatory, Germany · 12h 21m 42.5s / +14° 35' 52.1" · 2025-03-20
