| 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