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 AZ (1) CA (2) GA (1) IL (1) MD (2) OH (1) Facet State City Facet City Membership Class E (1) F (1) Facet Membership Class Division Facet Division