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Object: Abell 426 Galaxy Cluster 
Date: November 7, 2002
Equipment: William Optics FLT110 at F/6.5, HX916 CCD, G11 mount, ST-4 autoguider
Exposure: LRGB 70:30:20:20 minutes, L binned 1x1, RGB 2x2
Processing: LRGB and fine-tuning in Photoshop, no flat or dark frames
Comments: Half of the blue channel exposure was done through thin clouds
Description: Abell 426 Galaxy cluster is located in the constellation of  Perseus.
Click here to see the inverse-video of this shot.

Copyright 2002 Paul Kanevsky