Image : IC 2177 (H-Alpha) Deep Exposure Mosaic 2x 5hr.
Processed : Dark, flat field calibration, curves, local high pass,
minimum filter, noise removal.
(click on image for full size 1216kB)
Copyright images and processing Gert Gottschalk.
Copyright Bilder und Verarbeitung Gert Gottschalk.
Email : drgert1@yahoo.com
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