Great night tonight, got a few hours of imaging in. While my main target was M31, I decided to try and shoot this small comet currently in Cassiopeia. It's a small period comet, orbiting every 6.5 years or so, and was discovered by an Aussie astronomer in 1986. Current magnitude is 7.5. This shot is the result of six three-minute captures in my 80mm refractor, guided on my CGEM through a 66mm refractor.