M51

Comment

Comment by Yoeri on April 26, 2011 at 2:39am

Thanks! This image was made with a GSO 8"RC and an unmodded Canon 1000D without filters. I have only very recent been able to start autoguiding so this picture was made unguided. Pictures were 80 seconds each at iso 1600. Total exposure must be around 10 houres.

Comment by Al McAdam on April 25, 2011 at 8:17am

Yoeri, Great image what are all the technical details?