Welcome! 

Welcome to the new! - improved!! - exclamation point rich!!! - web site for the Twin City Amateur Astronomers, bringing astronomy to the masses -- primarily those residing in the twin cities of Bloomington-Normal, Illinois, and the surrounding county -- since 1960. We love doing astronomy, and talking about it: so much so that sometimes it takes a good whack across the head to get us to shut up. Ouch!

On this site you can find out about our public observing sessions, held at our dark sky observatory southwest of Bloomington; our public presentations, which take place at a variety of venues usually in the Bloomington-Normal area; and even peruse our award-winning newsletter, The Observer.

TCAA Tidbits

  • The TCAA's last MOOS of the year is Saturday, the 20th of December. Read all the details in the December newsletter, on your virtual newsstand now.
  • The TCAA Annual Banquet draws ever 'nigh. Join us on the 7th of February at ISU, when our keynote speaker will be IWU Astronomy Professor Dr. Linda French. Details will be forthcoming.
  • In honor of the International Year of Astronomy, the TCAA will be holding a series of family-friendly astronomy programs (read: bring the kids!!) at the Bloomington Public Library. They will convene on the 3rd Saturday of each month, from 1:30-3:30 PM. Check back for details, later...
  • Our busy public observing schedule has drawn to a close for the year, but you can still request an observing session for your school or civic group. Drop us a line, and let's talk!
 
 
 
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