The celestron skyprodigy 70 computerised telescope has an automatic alignment process to select from thousands of objects to view it comes with sky tour and this feature offers a customised list of the best objects in the sky to view for your exact time and location anywhere in the world knowledge of the night sky is not required and one touch turns anyone into an instant astronomerrrcelestrons skyprodigy telescopes use an internal camera and patented starsense technology to automatically