Comet Lovejoy Q2 on Jan 19, 2015, 00:57 UT. 63×120 sec @ ISO 3200, TV-85 at F/5.6, IDAS-LPS, Canon T3.
Here’s the best image so far from my efforts to image C/2015 Q2 (Lovejoy). I was shooting it simultaneously with a 200mm telephoto that was mounted above the Televue TV-85 APO imaging refractor.