See time-lapse of the comet in motion
against the stars.
[11 Nov. 2013] Comet C/2012 S1 (ISON)
Technical Details - Camera: Nikon D700 @ ISO 1600, Scope: AP155ED / Borg 1.04x flattener, Exposure: 6 x ~5 minutes, Guider: Borg 45ED / SBIG ST-V guiding on comet, Mount: Losmandy Titan, Location: Vanishing Point Observatory