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 (6) Div Affil - DPS (4) Division Affiliate (1) Full Emeritus Member (5) Full Member (49) Graduate Student (12) Undergrad Student (3) Facet Membership Class Division Facet Division