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 (22) Solar System/Planetary Sci (7) Astronomy Educa (5) Star Formation & Evolu (5) Exopla (2) GRBs (2) High-Energy Pheno (2) Supernovae (2) Active Galactic Nu (1) (-) Astrobio (1) (-) Cosmo (1) State AB (1) AZ (2) CA (7) GA (1) MD (2) ND (1) NM (2) NV (1) NY (2) OH (2) TN (1) WA (1) (-) CO (2) Facet State City Boulder (1) Zurich (1) Facet City Membership Class Div Affil - SPD (1) Full Member (1) Facet Membership Class Division DPS (6) HAD (5) DDA (3) HEAD (2) (-) SPD (2) Facet Division Showing 1-2 of 2 results Yuta Notsu Full Member Affiliation State/Province CO Country United States Jan Stenflo Div Affil - SPD Affiliation Inst. of Astronomy State/Province CO Country United States