M108
Sunday, January 18th 2009 - 23:00 (UTC) - focal ratio f/4.5
The transparancy of the sky was very good, but seeing wasn't. (I really should use some kind of scale to indicate what I mean with 'good' and 'not good'. A somewhat educated guess would be 4 or 5 on the Pickering scale). There also was a lot of wind this time, and, together with the not so great seeing, this made the raw light frames kind of fuzzy.
In total I managed to capture only 15 minutes of data worth processing.
luminance: 91 x 10 seconds without filters using the modified Vesta Pro 680k webcam.
equipment used
Meade Starfinder 10
Philips Vesta Pro 680k webcam - SC3 with b/w ICX424AL-E ccd
Meade Starfinder 10
Philips Vesta Pro 680k webcam - SC3 with b/w ICX424AL-E ccd