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 Cosmo (1) Galactic Structure & Stellar Populat (1) Heliophy (1) Solar System/Planetary Sci (1) (-) Exopla (1) State Anhui (1) AZ (1) CA (4) CO (1) CT (1) GA (1) HI (1) IN (1) MA (3) MD (7) México/B.C. (1) MI (2) MO (1) OH (1) OK (1) PA (1) TX (2) WI (2) (-) NY (1) Facet State City Ithaca (1) Facet City Membership Class Graduate Student (1) (-) Full Member (1) Facet Membership Class Division DPS (4) HAD (1) HEAD (1) LAD (1) (-) DDA (1) Facet Division Showing 1-1 of 1 results Philip Nicholson Full Member Affiliation Cornell University State/Province NY Country United States