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 Active Galactic Nu (13) GRBs (8) High-Energy Pheno (8) Star Formation & Evolu (8) Supernovae (8) Clusters of Galaxies/Large-scale Struc (5) Cosmo (5) Interstellar Me (5) Exopla (3) Heliophy (3) Astronomy Educa (2) Galactic Structure & Stellar Populat (2) Solar System/Planetary Sci (2) Galaxy Formation & Evolu (1) State Facet State City Facet City Membership Class Full Emeritus Member (1) Facet Membership Class Division DDA (1) DPS (1) HAD (1) Facet Division