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 State (-) PA (1) Facet State City Alexandria (1) Chester (1) Easton (1) Greenbelt (1) Huntingdon (1) Kutztown (1) Lititz (1) Newville (1) Pittsburgh (1) Rydal (1) University Park (2) (-) King of Prussia (1) Facet City Membership Class (-) Full Emeritus Member (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Ronald Held Full Emeritus Member Affiliation State/Province PA Country United States