251229 LDN1584 and LDN1582 Dark Nebulas - CDK17reduced HGB
HGB (Ha - green - blue) image, ASI6200MM PRO, 3.5h integration time, 60s-10s-10s Subs, 323 selected Subs from 509, one full night, good to medium seeing (1.4"-1.7"), half moon.
02.01.2026, 18:55:30
