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 Heliophy (3) Clusters of Galaxies/Large-scale Struc (1) Exopla (1) GRBs (1) High-Energy Pheno (1) Interstellar Me (1) Star Formation & Evolu (1) Supernovae (1) (-) Solar System/Planetary Sci (1) State (-) MA (1) Facet State City Lowell (1) Medford (1) (-) Chestnut Hill (1) Facet City Membership Class Full Emeritus Member (1) Facet Membership Class Division DPS (8) HEAD (8) DDA (2) HAD (2) LAD (1) (-) SPD (1) Facet Division Showing 1-1 of 1 results J. Timothy Full Emeritus Member Affiliation Nightsen, Inc. State/Province MA Country United States