DESC: Bushnell's NorthStar® #788840 telescope offers amateur astronomers state-of-the-art computer-driven location and tracking capability with simple, push-button control. With an incorporated database of 20,000 celestial objects, you simply call up your target on the handheld control module, enter a simple "Go To" command and the NorthStar computer does the rest. Once locked on, tracking the object for prolonged viewing is automatic and easy with the NorthStar® #788840.