The Leo Trio is a group of three galaxies in the Constellation Leo, consisting of NGC 3628 left, M65 top and M66 right.

I was extremely fortunate to capture 4 different asteroids over the 3 nights that it took to complete this image!

8 hours and 15 minutes total exposure.
Taken from Hillsborough NJ over 3 nights in February 2008
Orion ED80 and WO stageII 0.8 FF/FR
Celestron CGE mount ST-4 guided
Modified Canon 350XT and Baader IR/UV cut filter
90x150 second and 90x180 second 800 iso sub exposures
Dark and flat calibrated in Imagesplus