NGC 5866 lenticular galaxy type SA0 in Draco. This galaxy is also listed as a potential candidate for
M102. Taken June 16, July 01, 02 and 03, 2010. Imaged with CCD Lab’s Q285M and a C8N at f5 on
a Losmandy G11/Gemini mount. The L subframes were 5 minutes binned 1x1, while the RGB subframes
were 2.5 minutes binned 2x2, resulting in the following total exposures L:R:G:B (min) = 230 : 60 : 60: 60.
Captured with Nebulosity, calibrated and sigma combined in Iris with final processing using PixInsight LE
and Photoshop CS. North is up.