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 (5) Clusters of Galaxies/Large-scale Struc (3) Cosmo (3) Galaxy Formation & Evolu (3) Solar System/Planetary Sci (3) Galactic Structure & Stellar Populat (2) Star Formation & Evolu (2) Astronomy Educa (1) GRBs (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) Supernovae (1) (-) Astrobio (1) State CA (1) Facet State City Arecibo (1) Atlanta (1) Austin (1) Baltimore (2) Boulder (1) Chapel Hill (1) Chicago (1) Elkton (1) Fairfax (1) Gainesville (1) Göttingen (1) Hicksville (1) Honolulu (1) Ithaca (2) Los Angeles (3) Madison (1) New Haven (1) Princeton (1) Ruston (1) San Marcos (1) Seattle (2) Tempe (1) Toledo (1) Woodside (1) (-) Pasadena (1) Facet City Membership Class Div Affil - DPS (1) Educator Affiliate (1) Full Member (9) Undergrad Student (1) (-) Graduate Student (1) Facet Membership Class Division Facet Division Showing 1-1 of 1 results Wenhao Xuan Graduate Student Affiliation Caltech State/Province CA Country United States