David Doctor M81
Submitted by admin on Fri, 02/08/2008 - 18:11.
Taken with an SBIG ST-8XME using LRGB Astrodon series E filters on a Cave Astrola newtonian f/7.3, 1781mm fl and a Paramount ME mount. Capture details: CCDsoft V5, on-axis guiding - direct guide; Exposures: Luminance 1x1 10min x 12, RGB 2x2 15 min x 4 (total 5 hrs)
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