The AAS offices are closed on Wednesday, 19 June 2024, in observance of Juneteenth. The closures include the Executive Office and the Sky & Telescope office.
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 Galaxy Formation & Evolu (2) GRBs (2) High-Energy Pheno (2) Star Formation & Evolu (2) Supernovae (2) Active Galactic Nu (1) Astrobio (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) Heliophy (1) Interstellar Me (1) Solar System/Planetary Sci (1) (-) Astronomy Educa (1) State MA (1) Facet State City Albuquerque (1) Bentonville (1) Calgary (2) Campbell (1) Catonsville (1) Charleston (1) Chester (1) Columbia (1) Delanco (1) Evanston (1) Flagstaff (1) FPO (1) Gainesville (1) Grafton (1) Grand Marais (1) Green Bank (1) Hebron (1) Hillsborough (1) Ioannina (1) Johnson City (1) La Canada (1) Los Alamos (1) Mountain View (1) Newville (1) Pasadena (1) Pleasant Hill (1) Richmond (1) San Jose (1) San Ramon (1) Santa Cruz (2) Sioux Falls (1) Sparks (1) Tucson (5) Tuscaloosa (1) Whitewater (1) Windermere (1) (-) Cambridge (1) Facet City Membership Class Full Member (10) Graduate Student (1) (-) Full Emeritus Member (1) Facet Membership Class Division HEAD (1) Facet Division Showing 1-1 of 1 results George Clark Full Emeritus Member Affiliation MIT State/Province MA Country United States