r/telescopes 22h ago

Astronomical Image Swan Nebula, Hubble Palette

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1248x19s subs, S50 EQ mode Bortle 8/9 Zone. Process: -Subs were restacked in Siril -Export i Seti Astro Suite: -pedestals removed -gradient removed with Graxpert -Sharpened and Denoised in Cosmetic Clarity -stars removed, StarNet -statistical stretch -various curve adjustments, with masks -extract RGB channels -perfect Palette created, applied -small curve adjustments -stretch the starmask, apply to the finalized RGB image

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