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 (9) High-Energy Pheno (9) Supernovae (9) Active Galactic Nu (5) Astronomy Educa (5) Cosmo (4) Galaxy Formation & Evolu (3) Interstellar Me (3) Heliophy (2) Solar System/Planetary Sci (2) Clusters of Galaxies/Large-scale Struc (1) Galactic Structure & Stellar Populat (1) Star Formation & Evolu (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division