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 (5) Star Formation & Evolu (4) Solar System/Planetary Sci (3) Active Galactic Nu (2) Astronomy Educa (2) GRBs (2) High-Energy Pheno (2) Supernovae (2) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) Interstellar Me (1) (-) Astrobio (2) (-) Cosmo (2) State AB (1) AL (2) AZ (2) CA (7) CO (2) DC (1) MD (3) MN (1) NC (1) ND (1) NM (2) NV (1) OH (3) PA (1) WA (1) West Bengal (1) (-) NY (3) Facet State City Mohegan Lake (1) Poughkeepsie (1) Facet City Membership Class F (1) JR (1) Undergrad Student (1) Facet Membership Class Division DPS (6) DDA (4) HEAD (3) HAD (2) LAD (2) (-) SPD (3) Facet Division Showing 1-3 of 3 results Juan Guerrero Undergrad Student Affiliation Vassar College State/Province NY Country United States Joshua Knight F Affiliation State/Province NY Country United States Victor Liu JR Affiliation Yale University State/Province NY Country United States