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 CA (1) CT (1) MD (4) México/B.C. (1) TN (1) Facet State City Facet City Membership Class F (1) JR (1) Undergrad Student (1) Facet Membership Class Division HEAD (5) DPS (1) Facet Division