Sh2-234 Spider Nebula HSO narrow band image, ASI6200MM PRO, 3nm Chroma filters, 7.2h integration tim (14h eposition time, weaker subs removed). fast changing condition beween excellent an bad. Used subs 1.1"-1.4". Almost new moon. Planewave CDK17 1940mm f/4.5 (0.66× Red.) · HSO · ZWO ASI6200MM Pro (mono cooled) · 1h 48min · 66 subs · Freyung Private Observatory, Germany · 05h 28m 03.0s / +34° 24' 42.1" · 2025-01-01
