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 Alumni Affiliate (1) Amateur Affiliate (3) Div Affil - DPS (4) Div Affil - HAD (1) Educator Affiliate (8) Full Emeritus Member (9) Full Member (71) Graduate Student (18) Undergrad Student (1) Facet Membership Class Division Facet Division