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Wednesday, November 11, 2009

Info Post


After three weeks of clouds, last night was three hours opening in the cloud cover.


Since my Observatory locates very near from my home, I managed to shot two hours of H-alpha light.


Seeing and transparency were really bad.

I'll shoot other channels and more H-a for this when ever weather allows.


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Processing work flow:


Image acquisition, MaxiDL v5.07.


Stacked and calibrated in CCDStack.


Deconvolution with a CCDSharp, 30 iterations.


Levels, curves in PS CS3.


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Telescope, Meade LX200 GPS 12" @ f4.65


Camera, QHY9


Guiding, SXV-AO @ 9Hz


Exposures, 6x1200s with Baader 7nm H-alpha filter

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Image is a small part of the Soul Nebula.

Field of view is marked in my older, wider field, image of Soul nebula.

Original wide field image, with details, can be foun HERE

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