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M35, NGC2158, and surrounding H-Alpha

December 25, 2025, Lichtenknecker Flatfield Camera 3.5/500 mm dual rig, RGB: 164x2 minutes (5h 28min) with ZWO ASI 2600 MC Duo, H-Alpha: 34x10 minutes (5h 40min) with Touptek 2600 MP and Baader 6.5nm filter, Losmandy G11T, Southern Bavaria (Germany)
667 x 1000
2000 x 3000
3836 x 5755
3836 x 5755, Annotated