M31 Andromeda-Galaxie

William Optics Apo 80/480 mit TeleVue Reducer/Flattener 0.8  /  Canon Digital Rebel (EOS 300D von Hutech, integr. LPR-Filter)
11.12.2004  Schwarzwald (1100m)
8mal 420sec./ 1600ASA , 4mal 420sec./ 400ASA, Darks/Flats,  Spikes durch Federstahldraht 0.8mm 
2004 Rainer Mannoff