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 Heliophy (2) Astronomy Educa (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) High-Energy Pheno (1) Interstellar Me (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) State AB (1) CA (4) CO (2) MA (1) MD (2) NM (2) NV (1) NY (2) PA (1) TN (1) WA (1) Facet State City Facet City Membership Class Facet Membership Class Division DPS (8) HAD (1) HEAD (1) Facet Division