Comet Hartley seen from Renton, WA. September 30, 2010 between about 10 and 10:45pm (pdt)
Scope: 12" LX200 Classic f/6.3 reducer
Camera: Canon 350D (modified), ISO 800, 11 images x 20 minutes.
Guiding: Orion 80ED piggyback on LX200 with Starshoot autoguider and PHD guider.