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 (8) High-Energy Pheno (8) Supernovae (8) Active Galactic Nu (5) Cosmo (2) Galactic Structure & Stellar Populat (2) Galaxy Formation & Evolu (2) Interstellar Me (2) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division