C2017 S3 PanSTARRS
My sketch below, from field notes/sketch, showing a bright star, then two in a line with an off-set pair. The comet was nearest this brighter star (HIP 17211). VERY dim comet with no condensation, about Jupiter-sized. It "dissolved" at 200x into the sky background. (Click on image below to enlarge)
Inverse view as per www.TheSkyLive.com a couple of hours later.