Optik / Mount: 12″ACF Meade f7 , Alt-5 TeenAstroCamera / Filter: ZWO ASI 6200 MM Pro MonoAstrodon Ha, LRGB 5h ( 5/3 min sub)Date 04.02.2025 Cederblad 51 is a blue reflection nebula in the constellation of Orion north of the star λ Orionis (Meissa). It is part of Sh2-264, in what is commonly […]
