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 (9) Solar System/Planetary Sci (9) GRBs (7) High-Energy Pheno (7) Supernovae (7) Interstellar Me (5) Star Formation & Evolu (5) Astrobio (3) Astronomy Educa (2) Cosmo (2) Galactic Structure & Stellar Populat (2) Galaxy Formation & Evolu (2) Active Galactic Nu (1) Clusters of Galaxies/Large-scale Struc (1) Heliophy (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division