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 (4) GRBs (2) High-Energy Pheno (2) Interstellar Me (2) Star Formation & Evolu (2) Supernovae (2) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) State Facet State City Austin (1) Baltimore (1) Bethesda (1) Boulder (1) Calgary (1) Flagstaff (1) Heidelberg (1) Honolulu (1) Los Angeles (1) Mohegan Lake (1) Palo Alto (1) Seattle (1) Sparks (1) Facet City Membership Class Facet Membership Class Division DPS (3) DDA (1) HAD (1) HEAD (1) Facet Division