CG4 - Cometary Globule 4 like you never saw before
check this out - something I have not seen before.
CG4 and all the nebula associated with it !
this is a wide field image (about 2.25° x 1.5°) with the 4.3" refractor operating at f/4.7 with the reducer mk III. Exposure 88-minutes with Houghys cooled 400D.
Better resolution image and imaging details
goto http://www.skylab.com.au/pmsa/CometaryGlobule_CG4.html
regards
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