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 (20) Solar System/Planetary Sci (6) Astronomy Educa (4) Star Formation & Evolu (4) GRBs (2) High-Energy Pheno (2) Supernovae (2) Active Galactic Nu (1) Astrobio (1) Exopla (1) (-) Cosmo (1) State AB (1) AZ (1) CA (6) IA (2) KS (1) MA (3) MD (2) ND (1) NH (1) NM (1) NV (1) NY (2) OH (2) OR (2) TN (1) TX (1) VA (2) (-) CO (1) Facet State City Zurich (1) Facet City Membership Class Div Affil - SPD (1) Facet Membership Class Division HAD (2) DDA (1) DPS (1) HEAD (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results Jan Stenflo Div Affil - SPD Affiliation Inst. of Astronomy State/Province CO Country United States