The Previous Ha image combined with O3 and S2 to produce this false color mapped image.
Imaged with the 16" f3.75 Dream Astrograph.
Apogee Alta U-16M camera.
S2-Ha-O3 mapped as RGB
RGB colored stars
Ha - 25 min
O3 and S2 10 minutes per channel (BIN 2)
The stars were taken from the RGB image (6 min per channel)