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 (5) Full Emeritus Member (15) Full Member (32) Graduate Student (20) Undergrad Student (6) Facet Membership Class Division Facet Division