Join us! View the TOTAL LUNAR Eclipse Sunday, January 20 | 9:30 PM -1:00 AM Maximum point of eclipse occurs at 11:12 PM. Dearborn Observatory Northwestern University, 2131 Tech Drive Astronomers will be onsite to help with the viewing and to answer any astronomy-related questions you may have. Seeing the eclipse will depend on the weather in Chicago that night. We have our fingers crossed for clear skies! Admission is free and all are welcome. If the weather is questionable, please check for updates and more information on Facebook.