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.
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Jonathan Gradie
Full Emeritus Member
Affiliation
TerraSystems, Inc.
State/Province
CT
Country
United States
Arnold Heiser
Full Emeritus Member
Affiliation
Vanderbilt University
State/Province
CT
Country
United States