Image : NGC 6334 & NGC 6357 (H-Alpha)
Exposure and processing: Dither guiding, dark & flat calibration,
Poisson sigma reject, gradient removal,
high pass filter, noise reduction, levels, curves.
(click on image for full size 790KB)
Copyright images and processing Gert Gottschalk.
Copyright Bilder und Verarbeitung Gert Gottschalk.
Email : drgert1@yahoo.com
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