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 Exopla (3) Active Galactic Nu (2) Solar System/Planetary Sci (2) Star Formation & Evolu (2) GRBs (1) High-Energy Pheno (1) Supernovae (1) State Facet State City Toledo (2) Facet City Membership Class Full Member (2) Facet Membership Class Division Facet Division