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This is a wopping 2.6deg diagonal field of view at 1.57"/pix!
It frames NGC 6188 and NGC 6164 in the southern constellation of Ara
Orion Optics AG12 12" F3.8 Astrograph
FLI ProLine 16803 CCD & CFW-5-7 + Atlas Focuser
SII Ha OIII (RGB) = 95 120 120min (10 10 10min) bin 1X1 Astronomik filters
-30C chip temp, darks and flats (Astronomik Aurora Light Panel used for flats)
Focal length 1180mm
FOV = 1.8deg X 1.8deg (2.6deg diagonal)
Image scale 1.57"/pix
Guide Camera: Starlightxpress SXVH9
Comments:
average seeing
Equipment setup:
http://www.pbase.com/strongmanmike2002/ag12_testing
Tags:
Comment
Thanks Fred! :-)
Mike
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