The Dearborn Observatory's telescope is open to the public for viewing every Friday night from 9-11pm.

• From 8 to 9pm: One hour session by reservation only. Your group will be able to use the telescope for the full hour.
• From 9 to 10pm: Walk-ins are welcome but space in the dome is limited. Therefore, there is no guarantee of getting to use the telescope if we are very crowded.

Please call the Astronomy Department at (847) 491-7650 for more information or to place reservations.