I am so fascinated with this target and how much data I was able to pull just from 3 x 15 minute subs a couple of nights ago I decided to re shoot M45 and try to get a few hours on it. To maximise the wide field of the camera and to fit the surrounding area I rotated the camera 90 degrees. Here is 6 x 15 minute subs at 800ISO from last night. I hope to be adding more photons during the week.
Thanks for looking.
Location: Fremont Michigan
Date of Shoot 14th September 2010
Camera: modified Canon 5D Mark II
6x15 min sub exposures at 800ISO with flat and dark frames.
Scope: TMB130SS F7 Refractor using WO/TMB 2.7" Field Flattener.
Auto-guided with Orion Auto Guider on Stellarvue 10x60
Mount: Mountain Instruments MI-250 (pier mounted)
Image Acquired using Nebulosity II, stacked with Deep Sky Stacker and processed with Photoshop CS3.