Member Directory The AAS maintains a membership directory to facilitate member interaction and to support the conduct of official Society business. Search directory for: Filter Results By Clear Filters Type of Science Cosmo (1) Galaxy Formation & Evolu (1) Star Formation & Evolu (1) State GA (1) Facet State City Ann Arbor (11) East Lansing (1) Flint (1) Tecumseh (1) Whitmore Lake (1) Facet City Membership Class Facet Membership Class Division Facet Division