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 (7) Amateur Affiliate (65) Div Affil - DPS (14) Div Affil - HEAD (2) Div Affil - SPD (1) Div Affil - SPS (2) Educator Affiliate (24) Full Emeritus Member (94) Full Member (814) Graduate Student (163) Honorary Member (3) International Affil (26) Undergrad Student (18) Facet Membership Class Division Facet Division