The Indiana Astronomical Society is dedicated to the pursuit of astronomy for professionals, amateurs, students, avid sky watchers, or curious hobbyists.

Join the Indiana Astronomical Society Today!

  • Monthly General Meetings with exciting speakers
  • Access and usage of the Goethe Link Observatory
  • Public outreach programs for students throughout Indiana
  • New Astronomers Group (NAG) meetings are held during the summer months
  • Dark sky observing sites for observing and astrophotography
About Us

Contact Us

New to Astronomy?
Click Here!

Astronomy 101

Guest Speaker Profile

Multimedia Library

Syndicated News Directory

Calendar of Events Directory

Interactive Planetarium

Clear Sky Directory

Jet Stream Forecast

Monthly Bulletin

Link Observatory

Driving Directions to Link Observatory

Driving Directions to Holcomb Observatory

Help and Frequently Asked Questions




  IAS Members may join the ias-indy Yahoo Group

 IAS Members may join
 the "ias-indy" Yahoo Group

IAS Events Calendar Attend Our Monthly General Meeting
Join us for our monthly General Meeting. Exciting speakers discuss topics ranging from robotic planetary probes to astrophysics. 


IAS Monthly Bulletin Read the IAS Monthly Bulletin
The Bulletin is the monthly publication of the Indiana Astronomical Society. Read the latest updates on observing events, monthly guest speakers, local and national star parties and more.  


IAS Multimedia Library The IAS Multimedia Library
The IAS Multimedia Library was created by the Indiana Astronomical Society and is a premier collection of hundreds of educational videos on astronomy, physics and space sciences. 


Astronomical League Astronomical League Member
IAS membership includes Membership to the Astronomical League. Members will receive the benefits and be able to participate in the A/L programs. 

IAS Facebook Page IAS Titter (Coming Soon) Space News IAS Events Directory Clear Sky Directory Interactive Planetarium ias-indy Yahoo Group
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