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 (10) Div Affil - DPS (2) Div Affil - HAD (1) Educator Affiliate (2) Full Emeritus Member (25) Full Member (59) Graduate Student (18) Undergrad Student (6) Facet Membership Class Division Facet Division