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 Alumni Affiliate (9) Amateur Affiliate (55) Div Affil - DPS (13) Div Affil - HEAD (2) Div Affil - LAD (2) Div Affil - SPD (1) Div Affil - SPS (2) Educator Affiliate (24) Full Emeritus Member (91) Full Member (875) Graduate Student (155) Honorary Member (4) International Affil (29) Undergrad Student (22) Facet Membership Class Division Facet Division