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 Solar System/Planetary Sci (9) Exopla (5) Astrobio (3) GRBs (3) High-Energy Pheno (3) Interstellar Me (3) Supernovae (3) Active Galactic Nu (2) Astronomy Educa (2) Clusters of Galaxies/Large-scale Struc (2) Galactic Structure & Stellar Populat (2) Cosmo (1) Heliophy (1) Star Formation & Evolu (1) State Facet State City Austin (1) Baltimore (2) Boulder (1) Calgary (1) Charlottesville (1) Goleta (1) Merced (1) Mountain View (1) New York (1) Pittsburgh (1) Reno (1) Sendai (1) South Pasadena (1) Facet City Membership Class Facet Membership Class Division HEAD (4) HAD (2) Facet Division