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 Star Formation & Evolu (3) GRBs (2) High-Energy Pheno (2) Supernovae (2) Astrobio (1) Astronomy Educa (1) Cosmo (1) Heliophy (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division