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All the material on this website is copyrighted to J-P Metsavainio, if not otherwise stated. Any content on this website may not be reproduced without the author’s permission.

Have a visit in my portfolio

Thursday, May 20, 2010

M 83, the "Southern Pinwheel"








16" RCOS ja Apogee U9000 camera. 
LRGB combo.
 Luminance 6x300s, Red 4x300s, Green 3x300s and Blue 3x300s. Dark calibrated, no flats.
Raw data is shared with Petri Kehusmaa and J-P Metsavainio

Processing workflow:
Image acquisition, MaxiDL v4.xxx
Stacked and calibrated in CCDStack.
Deconvolution with a CCDSharp, 30 iterations.


Levels, curves and color combine in PS CS3.


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