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