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 Heliophy (1) Interstellar Me (1) Star Formation & Evolu (1) State Facet State City Athens (1) Beijing (1) East Lansing (1) Germantown (1) Iowa City (1) Poughkeepsie (1) Facet City Membership Class F (2) Facet Membership Class Division HEAD (1) Facet Division