A wide shot of comet Holmes from Pearson College.

Comet 17P/Holmes – November 29, 2007
Constellation: Perseus
Location: Godin/Newton Observatory, Pearson College.
Optics: Canon EF 17-40mm f/4L USM. Used at 40mm f/4
Camera: Canon 20Da on tripod
Exposures: One single RAW light frame of 20 sec at ISO 1600. Taken at 19:32 PST.
Process: White balance correction in Canon DPP. Noise reduction with Neat Image.