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 (4) Div Affil - DPS (12) Educator Affiliate (1) Full Emeritus Member (14) Full Member (65) Graduate Student (33) Undergrad Student (8) Facet Membership Class Division Facet Division