The AAS offices are closed on Wednesday, 19 June 2024, in observance of Juneteenth. The closures include the Executive Office and the Sky & Telescope office.
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 Galaxy Formation & Evolu (12) Active Galactic Nu (10) Exopla (10) Interstellar Me (10) GRBs (9) High-Energy Pheno (9) Supernovae (9) Cosmo (8) Clusters of Galaxies/Large-scale Struc (6) Galactic Structure & Stellar Populat (6) Star Formation & Evolu (6) Heliophy (4) Astrobio (3) (-) Solar System/Planetary Sci (8) (-) Astronomy Educa (5) State AB (4) Abu Dhabi (1) AL (10) Anhui (1) AP (1) AR (3) AZ (65) BC (2) Bizkaia (1) CA (166) Chiang Mai (1) CO (44) Co. Galway (1) COQUIMBO (1) Coquimbo (1) CT (10) Daejeon (1) DE (3) Dublin (1) FL (30) France (2) GA (11) Guangdong (1) HI (14) IA (7) ID (4) IL (14) IN (15) Japan (2) Kerala (1) KS (2) KY (5) LA (4) Leuven (1) MA (42) Macao (1) Madhya Pradesh (1) Madrid (1) MB (1) MD (103) ME (3) México/B.C. (1) MI (15) Miyagi (1) MN (9) MO (8) MT (1) Narino (1) NB (1) NC (12) ND (1) NE (1) NH (8) Niedersachsen (1) NJ (13) NM (27) NS (1) NV (7) NY (38) OH (12) OK (1) ON (8) OR (6) Osaka (1) Osaka Pref. (1) PA (32) PR (1) Praha 4 (1) QC (6) RI (1) RM (1) São Paulo (1) SC (8) Seoul (1) South Yorkshire (1) SP (2) Taiwan (1) TN (15) TX (57) UT (11) VA (29) VIC (1) Victoria (1) VT (3) WA (24) WI (15) WV (4) WY (1) (-) DC (11) Facet State City Greenbelt (1) Washington (9) Facet City Membership Class Div Affil - DPS (4) Full Member (7) Facet Membership Class Division DPS (5) Facet Division Showing 11-11 of 11 results Henry Throop Div Affil - DPS Affiliation NASA HQ State/Province DC Country United States Pagination First page « First Previous page ‹ Previous Page 1 Current page 2