this is a cropped image from the previous wide image showing the central region of the nebula. L+Ha -O3 - RGB image Ha for 5 Hrs (Bin 2) O3 for 2 Hrs (Bin 2) Luminance 60 min (Bin 1) RGB - 30 min each (Bin 2) Total about 10 Hrs. Imaged with the 16" f3.75 Dream Astrograph. Apogee Alta U-16M camera. Imaged from Tivoli farm in Namibia June 2016- April 2017