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 Exopla (1) Interstellar Me (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) State MA (5) PR (1) Facet State City Alexandria (1) Fairfax (1) Greenbelt (1) Springfield (1) Washington (6) Facet City Membership Class Facet Membership Class Division Facet Division