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 (12) GRBs (9) High-Energy Pheno (9) Supernovae (9) Galaxy Formation & Evolu (8) Cosmo (6) Clusters of Galaxies/Large-scale Struc (5) Astronomy Educa (3) Galactic Structure & Stellar Populat (2) Star Formation & Evolu (2) Astrobio (1) Exopla (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division