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Old 30-07-2011, 03:03 PM
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Rigel003 (Graeme)
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Join Date: May 2006
Location: Adelaide, South Australia
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Repro - M16 in Ha, TSA-120

http://www.pbase.com/rigel003/image/136813965/original

Taken earlier this week from my suburban backyard. This is the first time I've used a flattener with this setup and I suddenly discovered that I couldn't bring it to focus with the camera angle adjuster on. This view is the full frame.

Takahashi TSA-120 with Tak flattener @ f/7.3
FLI Microline 8300 CCD camera, -30degrees C
Baader 7nm Ha filter
9 x 15 mins

Initial processing in CCDstack and some levels, curves and a bit of selective sharpening (maybe too much) in Photoshop.

Last edited by Rigel003; 31-07-2011 at 07:03 PM.
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