Image details are,
40x300 seconds, 30x60 seconds, 20x15 seconds combined for an HDR image.
I used Deep Sky Stacker for image stacking and calibration. MaximDL, CCDSharp, and Photoshop CS4 for processing.
The images were taken over two different nights, (1-9-10 and 2-2-10) using the following equipment.
Intes Micro MN-65 6.5" F5.5 Maksutov Newtonian
Modified Canon 400D camera
Celestron CI-700 mount
Guided with an Orion 100mm F6 and Meade DSI
Image acquisition and guiding via MaximDL
Full size image is here, http://farm3.static.flickr.com/2524/4335131311_c60bab3635_o.jpg
