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 (2) Active Galactic Nu (1) Astrobio (1) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) Galactic Structure & Stellar Populat (1) Galaxy Formation & Evolu (1) GRBs (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) Solar System/Planetary Sci (1) Supernovae (1) (-) Astronomy Educa (2) (-) Star Formation & Evolu (1) State AZ (1) CA (1) Facet State City Orangevale (1) Tucson (1) Facet City Membership Class Div Affil - LAD (1) Full Emeritus Member (7) Full Member (24) Graduate Student (3) International Affil (1) Undergrad Student (6) (-) Amateur Affiliate (2) Facet Membership Class Division HAD (8) DPS (6) DDA (4) HEAD (4) SPD (1) (-) LAD (2) Facet Division Showing 1-2 of 2 results Bob Guzik Amateur Affiliate Affiliation ASP State/Province CA Country United States JOHN RAY Amateur Affiliate Affiliation State/Province AZ Country United States