Amateur Astronomers, Inc.

Member of the United Astronomy Clubs of New Jersey

AAI Operates:
The William Miller Sperry Observatory
at Union County College
1033 Springfield Avenue
Cranford, NJ 07016

Longitude: W 74º 19′ 24” Latitude: N 40º 39′ 59” Elevation: 79 feet

AAI was founded on November 14, 1949 by a handful of dedicated amateur astronomers. We continue to promote an interest in the science of astronomy through our many activities and programs. These include courses, lectures, and college scholarships. With over 200 members, AAI is one of the largest astronomy clubs in the United States.

Learn more about Sperry Observatory