August Meeting Change of date and Location.
Click Here

Regular Meetings:
7:00 pm, 2nd FRIDAY each month
Usually at the Adler Planetarium
or sometimes at Triton College.
Check our Meeting Schedule &
Hubble Lecture Series Sponsorship.

Board Meetings:
Changed to
2nd Wednesday  of each month beginning at 7:30 p.m.,
usually at the
Cernan Earth & Space Center
of Triton College in River Grove, IL.
Open to all CAS members.

Proud Sponsors of
Astrofest

(check "Astrofest")

New 2017 date and location
 

Information? Comments? Questions?
E-mail us (click here)
or write us at
Chicago Astronomical Society
P.O. Box 30287
Chicago, IL 60630-0287

We are now a Meetup Group.  Click here to access and join Meetup.

The Chicago Astronomical Society is proud to be a certified member of the Global Star Park Network (One Star at a Time).
Click Here for Certificate

Click here for brochure.
Click here for One Star web site.

The Chicago Astronomical Society is a proud member of the Astronomical League.
(astroleague.org)


The Chicago Astronomical Society
is part of the Night Sky Network
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