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 Astronomy Educa (2) Astrobio (1) Clusters of Galaxies/Large-scale Struc (1) Cosmo (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) High-Energy Pheno (1) Solar System/Planetary Sci (1) Star Formation & Evolu (1) Supernovae (1) (-) Active Galactic Nu (1) (-) Heliophy (1) (-) Interstellar Me (1) State PA (1) Facet State City A-1220 Vienna (1) Amsterdam (1) Atlanta (1) Austin (1) Baltimore (1) Bethesda (1) Boulder (1) Calgary (1) Cambridge (2) Charlottesville (2) Chula Vista (1) Columbus (2) Cullowhee (1) Dallas (1) Geneseo (1) Gilbert (1) Grand Forks (1) Greenbelt (1) Harrisonburg (1) Honolulu (1) Huntsville (1) Indianapolis (1) Ioannina (1) Johnson City (1) Kaduna (1) Kalamazoo (1) Kolkata (2) La Crescenta (1) La Jolla (1) Lakewood (1) Laramie (1) Leiderdorp (1) Madison (1) Merced (1) Middletown (1) Moscow (1) Newark (1) New Haven (2) New York (1) Pasadena (2) Poughkeepsie (1) Provo (1) Salt Lake City (1) Seattle (2) Silver Spring (1) Stanford (1) Tucson (2) Washington (1) WEST PERTH (1) (-) Pittsburgh (1) Facet City Membership Class F (1) Facet Membership Class Division DDA (1) DPS (1) (-) HAD (1) Facet Division Showing 1-1 of 1 results Richard Bilonick F Affiliation Bettis Atomic Power Laboratory State/Province PA Country United States