The Iris Nebula
Scope used and reducer: 10" f/8 RC w .73 Focal Reducer
Mount Used:CGE mount
Camera Used:SBIG STL 11K mono w .73 FR
ISO/Exposure:Lum 19x6 mins - Red 12x5min. Green 10x5min. Blue 13x5min.
Location: APO & LEN observatories - Malta
Seeing 1-10:8/10 - Lum 18th. Sept - RGB 20th. Sept. 2012