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When Deep Impact strikes comet Tempel 1, it will unleash a storm of dust and debris never before seen by astronomers. Scientists are hoping to catch as much of the 11-month show as possible. The problem is there aren't nearly enough large telescopes on Earth to keep an eye on the comet for that long. That's why the University of Maryland is calling on astronomers of all abilities to train their lenses on Tempel 1 and track the comet. Sky watchers can help with the mission through two different programs: The Amateur Observers and Small Telescope Science Programs. The Amateur Observers Program is the ideal opportunity for novice observers. To participate, all you need is a telescope or binoculars and Internet access. If you don't have a telescope, contact a local planetarium or astronomy club to see if they'll be hosting comet-viewing events where you can join in. Then, in the weeks before and after the collision with Tempel 1, try to spot the comet in the night sky. After making your observations, submit your pictures, videos, sketches or descriptions to the Amateur Observers Web site. The materials collected will be posted in a gallery on the Web site for scientists and visitors to explore. For advanced and professional astronomers, there's the Small Telescope Science Program. By taking advantage of their specialized skills and equipment, this program aims to collect scientifically accurate images. Observers in this program are required to have specific types of instruments and experience in astronomical photography. The images received will be used to help determine the brightness of the comet and watch for any changes to the dust cloud and tail. For more information on the Amateur Observer or Small Telescope Science programs, please visit their informational web sites. deepimpact.umd.edu_amateur deepimpact.umd.edu_stsp