|Jupiter and 3 moons
This image is not a composite. 3 dim moons and the bands are visible in this image. Can you find them? Click for a key.
|A star in the Pleiades (with noise)
This is a timed-exposure of a region of the Pleiades. Notice the heavy speckling due to noise on the uncooled quickcam CCD.
|A star in the Pleiades (with noise removed)
With Gimp I have subracted the noise image resulting in this one.