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) GRBs (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) (-) Active Galactic Nu (1) State CT (1) Facet State City Albuquerque (2) Alexandria (1) Austin (1) Baltimore (2) Bentonville (1) Calgary (1) Cambridge (1) Campbell (1) Charlottesville (1) Chevy Chase (1) Delanco (1) Ewing (1) Gilbert (1) Hilo (1) Incline Village (1) Johnson City (1) Lititz (1) Los Alamos (1) Madison (1) Mount Pleasant (1) Preston (1) Santa Cruz (2) Sendai (1) Sparks (1) Stanford (1) Tuscaloosa (1) West Dennis (1) West Lafayette (1) Windermere (1) (-) North Branford (1) Facet City Membership Class Educator Affiliate (1) Full Member (10) International Affil (1) (-) Full Emeritus Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Martin Ewing Full Emeritus Member Affiliation State/Province CT Country United States