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 (3) Active Galactic Nu (2) Astronomy Educa (2) Galactic Structure & Stellar Populat (2) Galaxy Formation & Evolu (2) GRBs (2) High-Energy Pheno (2) Star Formation & Evolu (2) Astrobio (1) Exopla (1) Heliophy (1) Interstellar Me (1) Solar System/Planetary Sci (1) (-) Clusters of Galaxies/Large-scale Struc (2) (-) Supernovae (2) State AL (1) AZ (1) CA (5) China (1) CO (2) CT (1) FL (1) IA (1) IL (1) IN (1) MA (2) MN (2) MO (1) NC (3) NE (1) NH (1) NM (3) NY (1) PA (3) QC (1) TX (2) UT (3) VA (1) WA (2) (-) MD (1) (-) OR (2) Facet State City Ellicott City (1) Eugene (1) La Pine (1) Facet City Membership Class Full Emeritus Member (1) Full Member (52) Graduate Student (5) (-) Amateur Affiliate (3) Facet Membership Class Division Facet Division Showing 1-3 of 3 results Ron Farris Amateur Affiliate Affiliation State/Province MD Country United States Theodore Hampton Amateur Affiliate Affiliation State/Province OR Country United States Lawrence Vertal Amateur Affiliate Affiliation State/Province OR Country United States