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 Solar System/Planetary Sci (15) Galactic Structure & Stellar Populat (11) Astronomy Educa (10) Exopla (10) Galaxy Formation & Evolu (9) Star Formation & Evolu (8) Astrobio (6) Clusters of Galaxies/Large-scale Struc (6) Cosmo (6) Active Galactic Nu (5) GRBs (5) High-Energy Pheno (5) Supernovae (5) Interstellar Me (4) (-) Heliophy (1) State AB (1) AZ (1) CO (1) MA (1) MD (2) NJ (1) NM (2) NY (2) OH (1) OR (1) WI (1) (-) CA (1) Facet State City Coos Bay (1) Facet City Membership Class Amateur Affiliate (1) Facet Membership Class Division SPD (24) DPS (11) HAD (6) HEAD (3) LAD (3) (-) DDA (1) Facet Division Showing 1-1 of 1 results Jeff Bytof Amateur Affiliate Affiliation State/Province CA Country United States