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 Active Galactic Nu (9) GRBs (8) High-Energy Pheno (8) Supernovae (8) Galaxy Formation & Evolu (5) Clusters of Galaxies/Large-scale Struc (4) Cosmo (4) Astronomy Educa (3) Astrobio (2) Galactic Structure & Stellar Populat (2) Star Formation & Evolu (2) Exopla (1) Heliophy (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division