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 Exopla (1) Galaxy Formation & Evolu (1) Interstellar Me (1) (-) Solar System/Planetary Sci (2) (-) Star Formation & Evolu (1) State (-) CT (2) Facet State City Greenwich (1) Hampton (1) New Britain (1) (-) New Haven (2) Facet City Membership Class F (1) GR (1) Facet Membership Class Division HAD (2) DDA (1) HEAD (1) (-) DPS (2) Facet Division Showing 1-2 of 2 results Cheng-Han Hsieh GR Affiliation Yale University State/Province CT Country United States Juan Lora F Affiliation Yale University State/Province CT Country United States