This is the site of the Astronomical League Convention and Exposition for 2009 (ALCON EXPO 2009) which was held on August 7-8, 2009.

The Amateur Observers' Society would like to thank everyone who made the ALCON 2009 a success.


ALCON 2009 was sponsored by:


The Amateur Observers' Society
of New York

Hofstra University
Department of Physics and Astronomy
 
 
 

Participating Organizations:


Association of Lunar and Planetary Observers (ALPO)

American Association of Variable Star Observers
 
 

Astronomical Society Of Long Island
 
 

Custer Institute
 

 


We are proud to participate in the International Year of Astronomy.

The Universe, Yours to Discover