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.
Filter Results By
Timothy Titus
Full Member
Affiliation
U.S. Geological Survey
State/Province
AZ
Country
United States
Frederick Vrba
Full Member
Affiliation
United States Naval Observatory
State/Province
AZ
Country
United States