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 Exopla (2) Heliophy (2) Astronomy Educa (1) Cosmo (1) GRBs (1) High-Energy Pheno (1) Solar System/Planetary Sci (1) Supernovae (1) State Facet State City Ann Arbor (1) Baltimore (1) Calgary (1) Columbus (1) Corvallis (1) Delft (1) Grand Forks (1) La Jolla (1) Merced (1) Newark (1) Palo Alto (1) Sparks (1) Stanford (1) Tucson (1) Facet City Membership Class Facet Membership Class Division DDA (2) DPS (2) HAD (2) HEAD (1) Facet Division