Monday, July 28, 2008

M27


Revision#3 - Added a Shadow/Hightlight adjustment layer in PS to tone down the center and add more contrast.

The above photo was revised for color balance - hopefully to add a a greater blue teal contrast.






Optics: Takahashi FSQ-106
Mount: Astro-Physics Ap900GTO
Camera: SBIG ST200XM
Filters Astrodon Ha & O3
Dates: July 15 through July 28, 2008
Location: Roswell, Georgia

Exposure Details
Ha = 330 Minutes
O3 = 195 Minutes

The Ha channel was assigned to red with the O3 used for both the blue and green.
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