Arne Slettebak Planetarium at The Ohio State University
5033 Smith Lab
174 W. 18th Ave.
Ohio 43210 USA
NUMBER OF MEMBERS
Our undergraduate organization, the Astronomical Society at OSU, has 30-50 active members at a time.
The planetarium and roof top observatory are open to the public on dates that we list as events on the planetarium webpage. The planetarium holds 63 people and is a Spitz digital projection system using Sky Skan's Digital Sky software.