NGC 2239,Rosette Nebula Combined LRGB Image with Narrowband

Takahashi FS152, FLI16803, Astrodon 3mm Ha,Sii,Oiii filters
,LRGB image taken 3-6-16, LRGB, L 13x10min, R,G,B, 13x10 2:2 total 42 images 8hr, 40min
Narrowband image taken 2-23-15, SynLum& RGB(Sii,Ha,Oiii) Ha(red) 19x20min, Oiii(blue),Sii(green)13x20min, 4:4, total 46 images, 16hr
Narrowband image combined with LRGB image using PSCC2016 with screen blending mode