Sun - Moon - Planets - Comets & Small Solar System Bodies - Messier Objects - NGC Objects - Events, Widefield & Montages - Stars - Telescope
103 Open Cluster (
NGC 581 )
M 103 Unguided, approximately 10 minutes exposure in 2 minute subs.
M 103 Manually guided, 25 minutes exposure in 5 minute subs.
M 103 The same image as above, but with the initial image cropped 50%, then processed with a 2x drizzle.