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 (7) Astronomy Educa (4) Clusters of Galaxies/Large-scale Struc (4) Cosmo (4) Active Galactic Nu (3) Astrobio (2) Exopla (2) Galactic Structure & Stellar Populat (2) GRBs (2) High-Energy Pheno (2) Interstellar Me (2) Solar System/Planetary Sci (2) Star Formation & Evolu (2) Supernovae (2) (-) Heliophy (2) State (-) PA (2) Facet State City Lititz (1) Newville (1) University Park (2) Villanova (1) White Hall (1) (-) Pittsburgh (2) Facet City Membership Class AM (1) F (1) Facet Membership Class Division DDA (1) DPS (1) HAD (1) Facet Division Showing 1-2 of 2 results Richard Bilonick F Affiliation Bettis Atomic Power Laboratory State/Province PA Country United States John Carano AM Affiliation State/Province PA Country United States