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 Solar System/Planetary Sci (1) State AZ (1) CA (2) GA (1) IL (1) MD (2) MI (1) OH (1) West Bengal (1) Facet State City Facet City Membership Class AM (1) F (1) Full Member (1) JR (1) Facet Membership Class Division HEAD (1) Facet Division