Chicago
Astronomical
Society

...to promote the interest in, and advance the knowledge and understanding of
astronomy, the most ancient and the noblest of the physical sciences.

Planned
Events

Activities

Absolutely nothing happened in Sector 83 by 9 by 12 today.

The September 2026 General Meeting of the Chicago Astronomical Society will be on Saturday, September 19, 2026 at 17:00 CST
Details!
The Cernan Center will be holding a Star Party on this evening from 21:00 - 22:30. All scope-owners are encouraged to attend (with their 'scopes) to promote the most ancient and the noblest of the physical sciences.

Record-keeping help needed:

In order to facilitate your reciept of the Reflector Magazine, provided by our membership in the Astronomical League, all members are asked to email your mailing address to our Treasurer Randy at Treasurer@ChicagoAstronomicalSoeciety.com

The Chicago Astronomical Society is a proud member of the
Astronomical League

The Chicago Astronomical Society
is part of the