The AAS offices will be 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 GRBs (1) Supernovae (1) (-) High-Energy Pheno (1) State GA (1) Facet State City Albuquerque (2) Alexandria (1) Ann Arbor (1) Asheville (1) Austin (2) Baltimore (3) Bentonville (1) Black Hawk (1) Boulder (1) Calgary (1) Cambridge (2) Campbell (1) Charlottesville (1) Chevy Chase (1) College Park (1) Corvallis (1) Delanco (1) Durham (1) Ewing (1) Gainesville (1) Gilbert (1) Hanover (1) Hebron (1) Heidelberg (1) Hillsborough (1) Hilo (1) Incline Village (1) Johnson City (1) Las Cruces (1) Lititz (1) Los Alamos (1) Los Angeles (1) Madison (2) Mississippi State Univ. (1) Mount Pleasant (1) Newark (1) North Branford (1) Oxford (1) Palos Verdes Estates (1) Pasadena (1) Playa Del Rey (1) Port Orchard (1) Preston (1) Sandia Park (1) San Diego (1) San Francisco (1) San Jose (1) San Ramon (1) Santa Cruz (3) Santa Fe (1) Seattle (1) Sendai (1) Sparks (1) Stanford (1) Toledo (1) Tucson (2) Tuscaloosa (1) University Park (1) Vero Beach (1) Washington (1) West Dennis (1) West Lafayette (1) Windermere (1) Winthrop (1) (-) Carrollton (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division DPS (1) HAD (1) Facet Division Showing 1-1 of 1 results George Sonneborn Full Emeritus Member Affiliation NASA GSFC State/Province GA Country United States