The Orion Nebula
4 sets of shots (from 10-19 shots in each group)
shots groups were 240 sec, 60 sec, 15 sec, and 5 sec) all at ISO1600
longer shots were used for the outer sections and short
shots were used for the core.
Imaging scope is WO 80mm refractor (f6.9)
Imaging Camera is Canon 450XTI modified.
guiding platform is Meade LX200 8" at f10
guiding camera is Meade DSI Pro
guiding software is PHD guiding
processing software is Image Plus
also used photoshop for final adjustments and Neat Image for noise reduction