The California Nebula
Taken with a Takahashi FSQ106EDXIII and STL11000 camera with Astrodon 3nm OIII, 5nm Ha and SII filters.Guided with a Mini Borg 50mm and SBIG RGH
AP1200 GTO Mount
Exposure time: 15 hours total with 5 hours each of Ha, SII and OIII. Thirty minutes subexposures.
Softwares: CCDAutopilot,Sky6 Pro,MaxIM DL,Focusmax, CCDNavigator, CCDStack and Photoshop CS2
Taken on November 10 and 11,2010 in Jackson, Ohio