NSA Club

Northwest Suburban Astronomers

Club Meetings: Meetings are on the Friday nearest the full moon each month.
Check our Events page for each month's meeting location.
Business Correspondence: The club's official mailing address for business correspondence is
PO Box 261, Dundee, IL 60118.

Our club is based in the northwestern suburbs of Chicago. With a wide range of interests, experience, and equipment, our membership is over 150, making us one of the largest astronomy clubs in the mid-west. Here you can find out about our public meetings, star parties, and the benefits of becoming a member. Thanks for visiting, and clear skies.


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July NSA Meeting

  • Schaumburg Township District Library 130 South Roselle Road Schaumburg, IL, 60193 United States (map)

NSA member and regular contributor Jim Kovac will present a program entitled “Fantastic Space Discoveries and Where to Find Them”. First he’ll explore one of the most puzzling stars ever discovered in our galaxy, KIC 8462852. More widely known as Tabby’s Star, KIC 8462852 has displayed brightness variations that have yet to be definitively explained. Jim will also update us on the incredible discoveries of exoplanets within the TRAPPIST-1 system.

Later Event: August 16
August NSA Meeting