Image : NGC6618 / M17 / Omega Nebula (H-Alpha+R : G : B)

Processing: Wavelet transform noise reduction and sharpening, Gradient removal

(click on image for full size 1MB)

Processing: Wavelet transform noise reduction and sharpening

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Processing: RGB combine

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Copyright images and processing Gert Gottschalk.
Copyright Bilder und Verarbeitung Gert Gottschalk.

Email : drgert1@yahoo.com

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