250427 M90 Intermediate Spiral Galaxy - CDK17 nativ LRGB
LRGB image, ASI6200MM PRO, 1.7h integration time, 260 Subs selected from 1343 Subs (19%), 15s Luma and 30s RGB, short exposures), ca. 40% crop, good seeing (1.4" - 1.5"), 20% moon, two nights.
27.04.2025, 21:29:15
