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 Active Galactic Nu (1) Astrobio (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) Heliophy (1) Interstellar Me (1) Solar System/Planetary Sci (1) Supernovae (1) (-) Astronomy Educa (1) (-) High-Energy Pheno (1) (-) Star Formation & Evolu (1) State CA (1) Facet State City Aarhus C (1) Aiken (1) Albuquerque (1) Athens (1) Auburn (1) Austin (2) Baltimore (1) Basel (1) Cambridge (3) Carrollton (1) Chicago (1) Corvallis (1) Damascus (1) East Lansing (1) Elkton (1) Ellicott City (1) Fredericksburg (1) Giessen (1) Greenbelt (4) Honolulu (1) Iowa City (1) Kamuela (1) Lancaster (1) Livermore (1) Madison (1) Marina (1) Marlton (1) Mountain View (1) New York (1) Oak Ridge (1) Pasadena (1) Raleigh (1) Reno (1) St. Paul (1) Toledo (1) Tucson (1) Washington (1) (-) Orangevale (1) Facet City Membership Class Amateur Affiliate (1) Facet Membership Class Division HEAD (4) HAD (1) (-) LAD (1) Facet Division Showing 1-1 of 1 results Bob Guzik Amateur Affiliate Affiliation ASP State/Province CA Country United States