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 GRBs (1) High-Energy Pheno (1) Star Formation & Evolu (1) Supernovae (1) State IA (1) PA (1) Facet State City Facet City Membership Class F (2) GR (1) Facet Membership Class Division DDA (1) HEAD (1) Facet Division