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 (16) Solar System/Planetary Sci (6) Astronomy Educa (4) Star Formation & Evolu (3) Active Galactic Nu (1) Astrobio (1) GRBs (1) High-Energy Pheno (1) Supernovae (1) (-) Exopla (1) State MD (1) (-) CO (1) Facet State City (-) Boulder (1) Facet City Membership Class Full Member (1) Facet Membership Class Division DDA (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results Yuta Notsu Full Member Affiliation State/Province CO Country United States