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 AZ (1) MA (3) Facet State City Charlottesville (1) Chester (1) Ruston (1) Facet City Membership Class Facet Membership Class Division Facet Division