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