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Tuesday, May 25, 2010

Info Post












M104, imaged with a Northern Galactic members remote telescope in Australia,






Final version of the Northern Galaxy members remote telescopes personal first light, Sombrero galaxy, M104.


Now all the sub exposures are Dark- and Flat-frame calibrated.







Close up.





Technical details










16" RCOS ja Apogee U9000 camera. 


LRGB combo.


25x300s for the Luminance and 4x300s / RGB-channel . Dark and Flat calibrated.


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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