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 (3) Amateur Affiliate (7) Div Affil - DPS (5) Div Affil - HAD (1) Educator Affiliate (9) Full Emeritus Member (40) Full Member (188) Graduate Student (31) Undergrad Student (10) Facet Membership Class Division Facet Division