This image is the combination of two nights of data with better than average seeing for my area. This image appears in the March 2007 Sky & Telescope magazine.

Acquisition Details:
Date: 9/26/2006
Exposure: Ha: H-alpha: 210 minutes (3 minute sub-exposures)
Telescope: DBA Astronomy Certified 10 inch Newtonian
Mount: MI-250
Camera: SXV-H9