Technical Info:
Andromeda Galaxy , Messier 31, M31, or NGC 224
Distance to Earth: 2,538,000 light years
Constellation: Andromeda
" Lights:3x 600"-16x240"-14x90"-6x120"-7x60"-8x Darks--14x Bias10x Flats
Iso : 800
Camera: Canon
450D
Scope: ED120 OTA Sky watcher
Focal Reducer: Reducer corrector -.85
Mount: neq6 pro
Guide Software: PHD2beta
Stacking Software: Deep Sky Stacker
Final Processing: PSCC
Location: Esfahan ,
Shurabad (33.05.42N و 51.52.59E)