RGB 2x4m, Ha 2x15m, total 54min SGP, MaximDL, CPS Edge11, 0.7x Reducer, STF-8300M A80Mf, LSX2, EQ8
NGC1931 is a small emission nebula in Auriga
There is very little data in this image. There were some tracking problems that night and I only ended up with 2 images from each filter. But I processed it anyway and was able to come up with a gritty but still reasonable images so I put it on the site.