While I talked to people , looked through telescopes, drank coffee, and nibble at different things
I had the D800 on the skytracker capturing 2 areas of the sky
M101 is the whirpool galaxy but the capture was not really successful, this was with the 70-300, and the area is not really that dark ending up in a fairly low quality image
2nd attempt with the 85 f1.8G pointed to Saturn, because it was in the middle of the milky way, most of the shots came out ok and the results after stacking with deepskystacker are - IMO - great