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 (4) Astronomy Educa (3) Cosmo (3) Exopla (3) Galaxy Formation & Evolu (3) Galactic Structure & Stellar Populat (2) GRBs (1) Heliophy (1) High-Energy Pheno (1) Interstellar Me (1) Supernovae (1) (-) Star Formation & Evolu (2) State (-) CA (2) Facet State City Los Angeles (1) Marina (1) Merced (1) Mountain View (1) Palm Desert (1) San Ramon (1) (-) Pasadena (2) Facet City Membership Class E (1) Full Emeritus Member (1) Facet Membership Class Division DPS (4) HEAD (2) LAD (2) DDA (1) (-) HAD (2) Facet Division Showing 1-2 of 2 results James Breckinridge Full Emeritus Member Affiliation State/Province CA Country United States Barry Madore E Affiliation Carnegie Institution for Science State/Province CA Country United States