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 CA (3) IL (1) MO (1) NY (1) Facet State City Facet City Membership Class Amateur Affiliate (1) Div Affil - LAD (1) Full Emeritus Member (2) Full Member (84) Graduate Student (5) Facet Membership Class Division Facet Division