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 Astronomy Educa (8) Active Galactic Nu (7) GRBs (7) High-Energy Pheno (7) Supernovae (7) Solar System/Planetary Sci (6) Star Formation & Evolu (6) Cosmo (5) Exopla (5) Galaxy Formation & Evolu (4) Galactic Structure & Stellar Populat (3) Astrobio (2) Clusters of Galaxies/Large-scale Struc (2) Interstellar Me (2) Heliophy (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division