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 Astrobio (3) Interstellar Me (3) Exopla (2) Active Galactic Nu (1) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) GRBs (1) Heliophy (1) High-Energy Pheno (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) State CA (2) MD (2) NV (1) NY (1) OR (1) TX (1) Facet State City Facet City Membership Class Facet Membership Class Division HEAD (6) HAD (3) DPS (2) Facet Division