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 (2) Exopla (2) GRBs (1) High-Energy Pheno (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) State MD (1) Facet State City Cambridge (1) Flagstaff (1) Tucson (4) Facet City Membership Class Facet Membership Class Division HEAD (1) Facet Division