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Santa Ana College
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Tessmann Planetarium - Welcome to our dome


MWGalaxy.jpgThe Tessmann Planetarium Mission:

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


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With a newly remodeled planetarium, our brand new shows are fueled by cutting-edge scientific data, resulting in stunning visualizations of the latest findings, discoveries, and theories about our Universe. 























 
 
 

 

 
 




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