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 (13) High-Energy Pheno (13) Supernovae (13) Active Galactic Nu (7) Galactic Structure & Stellar Populat (6) Star Formation & Evolu (6) Galaxy Formation & Evolu (5) Cosmo (3) Exopla (3) Astrobio (2) Astronomy Educa (2) Clusters of Galaxies/Large-scale Struc (2) Interstellar Me (2) Solar System/Planetary Sci (2) Heliophy (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division