Image : NGC 891
Exposure and processing: Dither guiding, dark & flat calibration,
Poisson sigma reject, curves, high-pass filter, wavelet sharpening &
noise removal.
(North is to the right)
Click on image for full size version (565KB)
Imaging setup using 12" F10 Meade LX200ACF
Image taken at Hidden Hill Observatory
Copyright images and processing Gert Gottschalk.
Copyright Bilder und Verarbeitung Gert Gottschalk.
Email : drgert1@yahoo.com
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