Sign In
Manage PermissionsManage Permissions
Version HistoryVersion History





Contact E-Mail Address

Contact Name

Contact Picture

Rollup Image


Target Audiences

No targeting

Page Image


Page Content

​The Tessmann Mission​

To ignite the flame of understanding and inspiration for our college students, staff, and community through education and exploration of our Universe.​

The Tessmann Planetarium is a 100-seat planetarium located on the campus of Santa Ana College in Santa Ana, California, in the heart of Orange County.  This facility has been inspiring students to study and discover careers in science, education and engineering for almost fifty years by bringing to life the wonders of the universe for anyone with an interest in astronomy and the space program.

As scientists unravel the complexities of the cosmos, key findings are revealing amazing new frontiers for exploration. Come along on a journey about what we already know and about the mysteries we have yet to solve. Travel beyond the night sky and into deep space to find out how discoveries over the past 100 years have led us to the pivotal moments that have brought us unprecedented knowledge of the universe and our place in it.

To glimpse the exciting future of cosmic exploration, make a reservation today.

Coming soon....

shows in Spanish and Vietnamese

View Schedule/Order Tickets Online​


Summary Links


Article Date

Image Caption

Publishing Page Content 2

Publishing Page Content 3

Summary Links 2

Document ID

Hide physical URLs from search

Browser Title

Meta Description

Meta Keywords

Hide from Internet Search Engines

Content Type: SAC Content Page
Created at by
Last modified at by
Santa Ana College is accredited by the Accrediting Commission for Community and Junior Colleges, Western Association of Schools and Colleges, 10 Commercial Blvd., Suite 204, Novato, CA 94949, (415) 506-0234, an institutional accrediting body recognized by the Council for Higher Education Accreditation and the U.S. Department of Education. Additional information about accreditation, including the filing of complaints against member institutions, can be found at: