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) (-) Star Formation & Evolu (2) (-) Supernovae (1) State (-) CA (3) Facet State City Los Angeles (1) Marina (1) Merced (1) Mountain View (1) Palm Desert (1) Rancho Mirage (1) San Ramon (1) Woodside (1) (-) Pasadena (3) Facet City Membership Class E (1) F (1) Full Emeritus Member (1) Facet Membership Class Division HEAD (7) DPS (5) DDA (2) LAD (2) SPD (1) (-) HAD (3) Facet Division Showing 1-3 of 3 results James Breckinridge Full Emeritus Member Affiliation State/Province CA Country United States Robert Kirshner F Affiliation Thirty Meter Telescope International Observatory State/Province CA Country United States Barry Madore E Affiliation Carnegie Institution for Science State/Province CA Country United States