Image taken over 2 nights 10/9/2010 and 10/13/2010 from Hillsborough NJ.
6 hours and 32 minutes total exposure
TeleVue NP101 at F/4.3
Celestron CGE with Gary Bennett cable upgrade (self modified)
Brent Oliver modified Canon 500D and Baader UHC-S filter
49*480 second 800iso sub exposures
Calibration in ImagesPlus 3.82B Post processing in PSCS
Ambient temperature range 55.2/41.4 first night 46.3/41.8 second night