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) Solar System/Planetary Sci (1) State China (1) GA (1) MI (1) NM (1) NV (1) Facet State City Facet City Membership Class F (1) Facet Membership Class Division HEAD (5) Facet Division