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 Solar System/Planetary Sci (1) State Facet State City Facet City Membership Class Amateur Affiliate (3) Div Affil - DPS (12) Educator Affiliate (1) Full Emeritus Member (11) Full Member (62) Graduate Student (24) Undergrad Student (3) Facet Membership Class Division Facet Division