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