The Astronomical League is an umbrella organization of amateur astronomy societies. Currently their membership consists of over 280 organizations across the United States, along with a number of Members-at-Large, Patrons, and Supporting members. The mission of the Astronomical League is to promote the science of astronomy by fostering astronomical education; providing incentives for astronomical observation and research; and assisting communication among amateur astronomical societies. The Astronomical League provides a number of observing awards to members locating and describing certain specified astronomical objects or events, and produces a periodical publication, The Reflector.
History
The beginning of the Astronomical League dates back to 1939 when members of eleven amateur astronomical societies met at the American Museum of Natural History in New York City. Similar meetings followed in Pittsburgh, 1940, Washington D.C., 1941, and Detroit, 1946. At the last meeting, final plans laid the foundation for a permanent organization constituting a nationwide federation of societies. The next convention took place in Philadelphia, July 4, 1947, where the federation came into being with the adoption of bylaws was adopted, the election of officers, and the name "Astronomical League" was selected. Shortly thereafter, the organization was incorporated as a non-profit organization. In 2003, The Astronomical League achieved the long-sought goal of a permanent, National Office. This provided a central location for communications, file storage, and general operations. At the same time, the Astronomical League hired its first employee, an office manager. The National Office is located at 9201 Ward Parkway, Suite 100, Kansas City, MO 64114.
The Leslie C. Peltier Award is an annual award given by the Astronomical League to an amateur astronomer who has contributed observations of lasting significance. It was created in 1980 and was first awarded in 1981. The award is named in honor of Leslie Peltier, an amateur astronomer from Delphos, Ohio, who was described by Harlow Shapley as "the world's greatest nonprofessional astronomer".
National Young Astronomer's Award
The National Young Astronomer Award is an award given by the Astronomical League to students of high-school age who have excelled in astronomical research.