All images are made with a self made CB245 CCD camera, mounted on a 80 mm f/15 refractor. I used oculair projection to enlarge the images. All are processed with unsharp masking. North is on top.

2002

Mar 26, 2002

The first image is a combination of 10 images, the last one with 15 images. The exposure time was 0.2 s for every image.

Feb 14, 2002

The first two images are combinations of 15 images, the last one with 10 images. The exposure time was 0.2 s for every image. The top images show the original size, the lower ones are software enlarged.

Jan 08, 2002

These two images are generated by a software program, I wrote by myself. The software made them by combining 10 original CCD images, with exposure times of 0.2 s. This gives a better S/N ratio than a single image. The result is comparable with an image of 2 s exposure, but with a sharper result. The last image is the same as the first one, but it has been scaled by a factor of two. The images show the GRS (Great Red Spot) in the SEB (Southern Equatorial Band) and the separation of the SEB.