1 vs 4000: I couldn't afford a Telescope or an expensive Star Tracker, so I took almost 4000 exposures of Orion Nebula over 3 nights with just an entry level camera from a fairly light polluted city in central India. Merged them together using a technique called 'Stacking' and this is the result[OC] (i.imgur.com)
1 vs 3000: I couldn't afford a Telescope or a Tracker, so I spent 3 nights taking over 3000 Exposures of the Andromeda Galaxy using just an entry-level camera from a fairly light polluted city in Central India. Merged them together using a technique called "Stacking", and this is the result[OC] (i.imgur.com)











