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 Galactic Structure & Stellar Populat (2) Galaxy Formation & Evolu (2) Astronomy Educa (1) Cosmo (1) Exopla (1) Heliophy (1) Interstellar Me (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) State Facet State City Campbell (1) Ewing (1) Santa Cruz (2) Sendai (1) Stanford (1) Facet City Membership Class Educator Affiliate (1) Full Member (12) Facet Membership Class Division Facet Division