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 (5) Div Affil - HAD (1) Full Emeritus Member (20) Full Member (28) Graduate Student (20) Undergrad Student (8) Facet Membership Class Division Facet Division