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 Astrobio (1) Exopla (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) State AB (1) AL (1) AZ (2) CA (6) CO (1) CT (1) IL (1) MD (2) México/B.C. (1) ND (1) NJ (1) NV (1) OH (1) OR (1) TX (1) WA (2) WI (1) Facet State City Facet City Membership Class Facet Membership Class Division Facet Division