Moderator Challenge: Any Open Cluster  
Christmas Tree Cluster

Christmas Tree Cluster(Thomas Arrington)

Acquisition Date : Feb 17, 2010
Camera : Canon Rebel 350
Griffin Modified
Camera Settings : ISO800
14 x 360 second exposures
Telescope : William Optics FLT110 @f7
Mount : Celestron CGE guided with PHD Guide via a Meade DSI Pro
Adapter / Prime / Afocal / Other : IDAS LPS Filter
Processing Package / Processing Applied : Calibrated w/Darks Flats Bias in DSS
Post processing with Photoshop CS3, GradientXTerminator, Noise Ninja, Carboni's Tools

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