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 (15) High-Energy Pheno (15) Supernovae (15) Active Galactic Nu (9) Astronomy Educa (7) Cosmo (5) Galaxy Formation & Evolu (4) Galactic Structure & Stellar Populat (3) Star Formation & Evolu (3) Exopla (2) Heliophy (2) Solar System/Planetary Sci (2) Astrobio (1) Clusters of Galaxies/Large-scale Struc (1) Interstellar Me (1) State Facet State City Facet City Membership Class Facet Membership Class Division Facet Division