Amateur Astronomy Illinois

• Regional: United States: Illinois: Science and Environment 

• Association of Lunar and Planetary Observers  - Features details about membership rates, committee staff, educational programs and equipment of the group. Also contains observation reports and articles about planets and moon.
• Astronomical Society at the University of Illinois  - Provides information about the observatory, instruments, organized events and trainings of the club. Also shows collections of observatory documents, lecture slide presentations, and club events and space images.
• Decatur Area Astronomy Club  - Displays star maps, clear sky clock, messier list, glossary, star names and constellation guide. Also provides details about membership application, observing sessions and programs of the organization.
• Fox Valley Astronomical Society  - Features practical methods about using optics and observing double stars. Also contains meeting presentations, and articles about equipment, constellation mythology and discovery reports.
• Naperville Astronomical Association  - Provides details about outreach activities, observatories, ands star party sites of the club. Also contains observing tools used to monitor storms and predict weather conditions.
• Northwest Suburban Astronomers  - Features galleries of astronomical pictures, news articles and star party images. Also shows information about organized activities, weather conditions and group observing etiquettes.
• Peoria Astronomical Society  - Displays phots, news archives and past newsletters. Also includes public opinion poll and membership details.
• Popular Astronomy Club, Incorporated  - Contains newsletter archives, astronomical images, article collections. Also exhibits information about membership benefits, mobile observatory, and Start Program which is exclusively designed for club members.
• River Bend Astronomy Club  - Provides information about objectives, event schedules and available resources of the group. Also presents collections of articles, and space pictures.
• Sangamon Astronomical Society  - Shows details about telescope fundamentals, activity location directions and membership application procedure. Also presents pictures, clear sky clock and event calendar.
• Twin City Amateur Astronomers  - Provides information about organized activities, Sugar Grove Observatory, including its location directions. Also contains galleries of newsletters and facility construction pictures.