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 Alumni Affiliate (7) Amateur Affiliate (59) Div Affil - DPS (4) Div Affil - SPS (1) Educator Affiliate (17) Full Emeritus Member (86) Full Member (663) Graduate Student (140) Honorary Member (3) International Affil (19) Undergrad Student (16) Facet Membership Class Division Facet Division