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 Clusters of Galaxies/Large-scale Struc (1) Exopla (1) Heliophy (1) (-) Active Galactic Nu (1) (-) Star Formation & Evolu (1) State (-) PA (1) Facet State City Pittsburgh (1) University Park (1) (-) Lititz (1) Facet City Membership Class Full Emeritus Member (1) Facet Membership Class Division (-) DPS (1) Facet Division Showing 1-1 of 1 results Ira Nolt Full Emeritus Member Affiliation State/Province PA Country United States