M51 2014-05-25
120min. (12x600sec. ISO800), 40 Flats, 40 Flatdarks, 40 Biasframes
GSO 200/1000 Newton (selfmade tuning)
Skywatcher NEQ6 Synscan (VTSB mod)
Canon EOS 60D (mod)
GPU Coma Corrector
Autoguiding per Lacerta Off Axis Guider, Alccd5L-IIc, PHD2 Guiding
Dithering per BackyardEOS
Bessere Qualität:
http://www.astrobin.com/97911/
Gruß Marcel
