I guess I’m still in a bicolor rut, but at least I got away from the widefield stuff. Here’s M1 with eight ten minute exposures each Ha and OIII. Working at F/8 instead of F/5 is about one aperture stop decrease, so Ideally I’d be doubling exposure time. I lack the patience so I’m still using 10 minute exposures. Click the thumbnail above for the larger version, or click here for less compressed.