Supernova 2011fe in M101.

Despite horrible conditions (hazy sky and severe light pollution), I had a go at supernova 2011fe in M101. The telescope used was a WO 123mm F/6 that I got on loan from my telescope dealer. Due to the ever increasing light pollution in downtown Almere, I had to limit the exposure times to 20 seconds. The image is a stack of 20 x 20 sec. at ISO1600 with a Canon 40D. A Televue TRF-2008 reduced the focal lenght to 590mm. 2011-09-19, 22UT.