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 (7) High-Energy Pheno (7) Supernovae (7) Cosmo (6) Galactic Structure & Stellar Populat (5) Galaxy Formation & Evolu (5) Astronomy Educa (4) Heliophy (4) Solar System/Planetary Sci (4) Star Formation & Evolu (4) Active Galactic Nu (3) Clusters of Galaxies/Large-scale Struc (3) Astrobio (2) Exopla (2) Interstellar Me (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division