Image : NGC 6334 (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 1400KB)
Processing H: DeBlooming, Unsharp-Mask Filter
Click on image for full size (550KB)
Copyright images and processing Gert Gottschalk.
Copyright Bilder und Verarbeitung Gert Gottschalk.
Email : drgert1@yahoo.com
Back to CCD gallery