NGC 2244 - The Rosette Nebula in CFHT Mapped color - 2 Frame Mosaic - 2400 x 1881 pixels

12.5" RCOS Ritchey-Chretien and Paramount ME - SBIG STL-6303e - Ha/OIII/SII image - 90:150:90 minutes (left side) and 90:210:60 minutes (right side)