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 (-) Heliophy (1) State (-) CA (1) Facet State City Berkeley (3) Campbell (1) Las Cruces (1) Palo Alto (2) Pasadena (2) Rohnert Park (1) San Diego (5) Stanford (3) (-) Big Bear City (1) Facet City Membership Class F (1) Facet Membership Class Division (-) SPD (1) Facet Division Showing 1-1 of 1 results Vasyl Yurchyshyn F Affiliation Big Bear Solar Observatory, New Jersey Institute of Technology State/Province CA Country United States