The O-III signal is weak. After some extreme stretching of the data

there was plenty of it after all. I have not noticed before how far it continues

outside of the Hydrogen alpha area. O-III can be now seen at seven a

clock from the main formation and some faint areas in upper left corner with H-alpha.

-

Exposures: -H-alpha 8x1200s binned 1x1

-S-II 4x600s binned 2x2 -O-III 5x600s binned 2x2 Optics: Tokina 300mm TX f2.8 @ f2.8 Camera: QHY9 @ -50 C Guiding: Lx200 GPS 12" + LQHY5 and PHD-Guiding