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 Astronomy Educa (3) Solar System/Planetary Sci (3) Active Galactic Nu (2) GRBs (2) High-Energy Pheno (2) Star Formation & Evolu (2) Supernovae (2) Astrobio (1) Cosmo (1) Heliophy (1) (-) Exopla (2) State AB (1) AZ (2) CA (9) CO (1) CT (2) FL (2) GA (2) IN (1) MA (3) MD (4) ME (1) NC (1) ND (1) NM (1) ON (1) OR (1) PA (1) TN (2) VA (2) WY (1) (-) NY (2) Facet State City Ithaca (1) Facet City Membership Class Full Member (1) Graduate Student (1) Facet Membership Class Division DPS (6) DDA (2) LAD (1) (-) HAD (2) Facet Division Showing 1-2 of 2 results An Foster Graduate Student Affiliation Cornell University State/Province NY Country United States Philip Nicholson Full Member Affiliation Cornell University State/Province NY Country United States