Spring 2021 Guide and COVID-19 information


Fish-eye view of the planetarium dome and seating


The SUNY Cortland planetarium was completed in March of 2014, has a seating capacity of 41, and is located in the lobby of Bowers Hall. The dome is 8 meters in diameter, has a 15 degree tilt and a 0.45 reflectivity. Digistar 5 is the operating system used to generate fantastic, eye-gazing shows, visual effects and simulations. The inaugural show took place in October of 2014, and since then many groups such as college classes, local public schools and communities have visited it.

The planetarium is not limited only to star gazing and astronomy but can be used to accommodate many other disciplines. A wide variety of pre-made shows that cover geology, biology, chemistry and physics can be accessed as well.

Mission Statement

We encourage those who visit to gaze up at the night sky and open their minds to our vast universe. The planetarium serves to inform local communities about the solar system we live in, as well as what lies beyond our own Milky Way Galaxy, and to keep them up-to-date on the latest space missions, explorations and discoveries. 

How to Schedule a Show

If you have a group of 10 or more, and you wish to schedule a show, please contact Sean Nolan. Please provide the name of your group, the approximate number of people, and a possible date and time. At least two weeks notice is required.

Normal business hours are between 9:30 a.m. to 4 p.m., Monday through Friday during the academic school year.  Nighttime and summer shows by special permission only.

Planetarium News

For those who are interested in the latest astronomy discoveries and news, please feel free to follow these links:

Contact Us

Planetarium Director:

Sean Nolan
Bowers Hall, Room 1106
Phone: 607-753-5670
Email: sean.nolan@cortland.edu