Alworth Planetarium


Alworth Planetarium
1023 University Dr.
Duluth, MN 55812
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The Planetarium has a 30-foot dome and a Spitz A3P star machine, which project the stars onto the surface of the dome. Installed when the planetarium was built in 1965, the star machine can take you to any observing point in the world, projecting nearly 1500 stars. For lectures and educational presentations, the Planetarium is equiped with computers, DVD players, LCD projectors, and a stereo system. The auditorium has seating for up to 70 people.