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 (2) Star Formation & Evolu (1) (-) Cosmo (1) State CO (1) Facet State City Baltimore (1) Calgary (1) Columbus (2) Grand Forks (1) La Jolla (1) Merced (1) Newville (1) Palo Alto (1) Pasadena (1) Sparks (1) Stanford (1) Tucson (1) (-) Zurich (1) Facet City Membership Class Div Affil - SPD (1) Facet Membership Class Division DDA (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results Jan Stenflo Div Affil - SPD Affiliation ETH Zurich State/Province CO Country United States