A Rosette Nebula NGC2244 from Regensburg/Germany:
Newtonian 12" f/4, 3" Wynne Corrector, Astronomik Filters
Fornax 100 Mount
Starlight Xpress H36
LRGBHA=240:240:240:240:300 minutes with 15 minutes subframes
Processing in CCDStack and Photoshop CS5
Clear Skies
Reinhold