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 (1) IL (1) NY (1) WA (1) Facet State City Facet City Membership Class Amateur Affiliate (1) Div Affil - SPS (1) Full Emeritus Member (1) Full Member (6) Graduate Student (2) Facet Membership Class Division Facet Division