Space Imagery Nebulae GalaxiesImage Item

Deep sky imaging shares, galaxies and nebulae with ZWO cameras and H-alpha processing

April 4, 2026r/astrophotography

In r/astrophotography, creators trade detailed capture and processing recipes for galaxy season and narrowband nebula work, highlighting common stacks like ZWO cameras, Siril, and star separation workflows.

A handful of galaxies It's been a while since I haven't posted a picture on reddit, so here's my latest shot from galaxy season.
ZWO ASI533 MC-PRO
M16 and neighbors in H-alpha
Stacked in Sriril, denoised in GraXpert
Stars separation with StarNet, starless sharpening with wavelets in Siril
r/astrophotography
deep skyH-alphaprocessingzwo

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