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 (8) Div Affil - DPS (2) Div Affil - HAD (1) Educator Affiliate (1) Full Emeritus Member (22) Full Member (54) Graduate Student (16) Undergrad Student (5) Facet Membership Class Division Facet Division