Astronomer Harlow Shapley served as Interim President of the Astronomical League in 1947, succeeded by Edward Halbach in that same year.
The Astronomical Leagues objective is to promote the science of astronomy
- by fostering astronomical education
- by providing incentives for astronomical observation and research
- by assisting communication among amateur astronomical societies.
The Astronomical League is the world's largest federation of astronomy clubs composed of over three hundred local amateur astronomical societies. These organizations, along with our Members-at-Large (which allows international members), Patrons, and Supporting members form one of the largest amateur astronomical organizations in the world.
The league's basic goal is to encourage an interest in astronomy (and especially amateur astronomy). Many people have seen pictures of the other planets in our Solar System from spacecraft, but have no idea that they too can see these objects with a telescope. The Astronomical League wants people to get access to telescopes, whether it is through their local astronomical society, school, or their own instruments, and use them to view the beauty in the heavens.
The mission of the Astronomical League is clearly stated in the masthead: to promote the science of Astronomy.
- Astronomical League Live
- Conventions of the Astronomical League
Explore Scientific and the Explore Alliance sponsor three of the League's many prestigious awards:
- The National Young Astronomer Award
- The Leslie C. Peltier Award
- The Williamina Fleming Award
One of the major benefits of belonging to this organization is receiving the quarterly newsletter, The Reflector, which keeps you in touch with amateur activities all throughout the League. The chance to meet the people you read about, occurs during our annual National Convention or at one of the ten regional conventions that the AL sponsors. You may join the Astronomical League in one of the following ways:
- As a Member Society
- As a Member-At-Large
- Membership Levels
- Through A Society
- Subscribe to the Reflector Only