Group Challenge - Rosette Nebula and Cluster  
Rosette

Rosette(Steve Cooper)

Acquisition Date : Dec 29 2008
Camera : Modified Canon 40D
Camera Settings : 11 X 7 Min @ ISO 1000 with IDAS filter for RGB
17 x 8 Min @ ISO 1600 with 8nm Ha filter
Telescope : Borg 101ED with .85 reducer
Mount : AP900 autoguided with a STV
Processing Package / Processing Applied : Processed in ImagesPlus
Web Site : http://www.pbase.com/ccoop/root

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