241st Meeting of the American Astronomical Society

The American Astronomical Society is the major organization of professional astronomers in North America.

The AAS was established in 1899 and is based in Washington, DC. Our membership of about 8,200 individuals also includes physicists, mathematicians, geologists, engineers, and others whose research and educational interests lie within the broad spectrum of subjects now comprising the astronomical sciences.

Join us 8-12 January virtually and in person in Seattle, WA at the Seattle Convention Center. AAS 241 will be held jointly with the Historical Astronomy, High Energy Astrophysics, and Laboratory Astrophysics Divisions.

Note: registration is required to participate in this event

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