The 4 previous images side by side to see the different details in each wavelength. RGB 20 min each (BIN 2) Ha - 60 min (Bin 2) O3,S2 - 20 min each (Bin 2) Total of 2:40 Hrs Imaged with the 16" f3.75 Dream Astrograph. Apogee Alta U-16M camera. Imaged from Tivoli farm in Namibia June 2014