Watch as hundreds of stars and constellations (with mythical names) are 3-D projected on your ceiling and walls! Includes interactive Stellarium Astronomy computer software (both PC and Mac compatible), dome overlay for realistic star projection, meteor maker, built-in compass, activity guide and AC adapter plug. A glowing UV LED creates a blacklight effect. Control the Meteor Maker to create streaking comets and meteors overhead. It's like being in a real planetarium! Portable for indoor and outdoor use. A directional compass is on the base. It's bright halogen light source provides great effect for the night sky. Requires 3 AA and 5 AAA batteries (not included) or use the AC adapter plug (included). Stands 8 inches high. Adult assistance recommended. If you prefer to order by telephone or by fax, click here for more information. Ages 8 and up. Product Numbers UM2070 and UM2072