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 Astronomy Educa (10) Cosmo (6) Exopla (5) GRBs (5) Heliophy (5) High-Energy Pheno (5) Solar System/Planetary Sci (5) Supernovae (5) Astrobio (4) Galactic Structure & Stellar Populat (4) Star Formation & Evolu (3) Active Galactic Nu (2) Clusters of Galaxies/Large-scale Struc (2) (-) Galaxy Formation & Evolu (4) (-) Interstellar Me (2) State AB (1) AZ (4) CA (12) CO (2) CT (3) DC (1) GA (1) Hooghly (1) IL (1) IN (1) MA (2) MI (2) NC (1) ND (1) NJ (1) NY (1) OH (2) OK (1) OR (1) PA (1) RI (1) TN (2) TX (2) VA (3) WA (3) West Bengal (1) WI (1) (-) Drenthe (1) (-) MD (3) Facet State City Columbia (1) Kalamazoo (1) Paterswolde (1) Silver Spring (1) Facet City Membership Class E (2) GR (2) Facet Membership Class Division HEAD (18) LAD (12) DPS (9) DDA (7) SPD (3) (-) HAD (4) Facet Division Showing 1-4 of 4 results Sethanne Howard E Affiliation USNO/retired State/Province MD Country United States Dev Sadaula GR Affiliation NASA GSFC State/Province MD Country United States J. van der Hulst E Affiliation State/Province Drenthe Country Netherlands Sambid Wasti GR Affiliation Catholic University of America State/Province MD Country United States