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 Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) High-Energy Pheno (1) Star Formation & Evolu (1) Supernovae (1) State Facet State City Amherst (2) Boston (1) Cambridge (11) Medford (2) Salem (1) Toronto (1) Westfield (1) Facet City Membership Class Facet Membership Class Division Facet Division