Perseus Double Cluster  
Double Cluster In Perseus

Double Cluster In Perseus(Teri Smoot)

Title : Double Cluster (NGC869/NGC884)
Upload date : Mon Nov 29 15:07:31 2004
Image size : 640 x 566 (49k)
Acquisition Date : November 17, 2004
Camera : Canon EOS20D
Camera Settings : ISO 1600, 5-1 min Exposures (1 set for each cluster)
Telescope : TEC-140
Mount : Losmandy G11/Gemini
Adapter / Prime / Afocal / other : Prime Focus
Processing Package / Processing Applied : ImagesPlus 2.1 beta 5. Dark compensated, stacked background removed, digital development, mosaiced two sets

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