|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|
426 Galaxy cluster is located in the constellation of Perseus.
Click here to see the inverse-video of this shot.
Copyright © 2002 Paul Kanevsky