Did not know this subsection exisisted, but Astronomy is probably the main reason I bought the XSI. I have been at the astro photo game for about 7 years now. All of these are shot with an XSI through an Orion ED 80. All are 3 minute long subs with a various number of those subs stacked. The ED80 rides on a Nexstar 11 GPS that is mounted on a Milburn wedge. Guiding is done with PHD and capture with Nebulosity. All this is done remotely via a VPN connection. Hope you enjoy the results.
Greg
M27 the Dumbell Nebula
M31 our next door neighbor (The Andromeda Galaxy)
M33 The Triangulum Galaxy
The Double Cluster





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