Date:  August 5.2006

Camera: Nikon D50 unmodified

Telescope: Orion 100mm, f9 ED Apo

Mount: CEQ4

Exposures: ISO1600, 13 Light Frames with NR onand 

                  each exposed at    sec.  

Processing: ImagesPlus, Photo Shop CS2 and Noise Ninja 

             et cluster ngc 457 in Cassiopeia