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 Exopla (8) Solar System/Planetary Sci (6) Astrobio (4) Astronomy Educa (3) Heliophy (3) Active Galactic Nu (2) Clusters of Galaxies/Large-scale Struc (2) Interstellar Me (2) Cosmo (1) Galaxy Formation & Evolu (1) GRBs (1) High-Energy Pheno (1) Supernovae (1) (-) Star Formation & Evolu (2) (-) Galactic Structure & Stellar Populat (1) State AB (1) AL (1) AZ (2) CA (15) CO (2) CT (2) DC (2) FL (1) GA (1) HI (2) Hooghly (1) IA (1) IL (2) IN (1) KS (1) KY (2) MA (2) MD (10) MI (3) MN (1) MO (2) MS (1) NC (2) ND (1) NE (1) NH (1) Niedersachsen (1) NJ (1) NM (1) NV (1) NY (6) OH (2) OK (1) TN (1) TX (2) VA (4) WA (5) West Bengal (1) WI (1) (-) PA (2) Facet State City Lititz (1) Pittsburgh (1) Facet City Membership Class F (1) Full Emeritus Member (1) Facet Membership Class Division HAD (3) DDA (2) HEAD (2) SPD (1) (-) DPS (2) Facet Division Showing 1-2 of 2 results Richard Bilonick F Affiliation Bettis Atomic Power Laboratory State/Province PA Country United States Ira Nolt Full Emeritus Member Affiliation State/Province PA Country United States