Free Views of Extra Super Moon Last Chance until 2034
This event occurred in the past.

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View the "Extra Super Moon" with members of the Naperville Astronomical Association. A "Super Moon" is when a full moon is close to the Earth in its orbit and is at least 14% larger than normal. Come this day to see the Extra-Super Moon closest to the Earth (and hence the largest), which has not been seen since 1948!  Check the website ( the day of the event for a go/cancel notice, which is planned to take place at the back of the water treatment plant.