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 (1) (-) Solar System/Planetary Sci (1) State (-) AZ (1) Facet State City Flagstaff (1) (-) Tucson (1) Facet City Membership Class Full Emeritus Member (2) Undergrad Student (1) (-) Full Member (1) Facet Membership Class Division DPS (8) DDA (1) (-) HAD (1) Facet Division Showing 1-1 of 1 results Robert Seaman Full Member Affiliation LPL State/Province AZ Country United States