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 State Facet State City Facet City Membership Class Amateur Affiliate (6) Div Affil - HAD (3) Educator Affiliate (4) Full Emeritus Member (15) Full Member (31) Graduate Student (19) Undergrad Student (5) Facet Membership Class Division Facet Division