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