Wesleyan’s Van Vleck Observatory is celebrating its centennial this spring, with a series of events and an exhibition beginning in early May.
On May 6, the observatory’s library will reopen to the public with an exhibition on the history of astronomy at Van Vleck. Developed by a team of faculty, students, and staff, the exhibition will use the observatory’s extensive collection of scientific instruments, teaching materials, photographs, drawings, and correspondence to illustrate both the changes in astronomical research and teaching over the past century, and the observatory’s consistent mission of conducting instruction and research under the same roof. The exhibition will incorporate the history of science into Van Vleck’s existing public outreach programs through period lectures, demonstrations of historic artifacts, and gallery talks.
The exhibition was spearheaded by Roy Kilgard, support astronomer and research associate professor of astronomy, Seth Redfield, associate professor of astronomy, associate professor of integrative sciences, Amrys Williams, visiting assistant professor of history, and Paul Erickson, associate professor of history, associate professor of environmental studies, associate professor of science in society.
More events are planned in the run-up to the exhibition opening. On May 1, the Wesleyan Orchestra will hold a concert featuring astronomically themed music, including John Cage’s Atlas Eclipticalis, which was composed using star charts from the Van Vleck Observatory library. On May 3, Special Collections & Archives will host an exhibition, “A Stellar Education: Astronomy at Wesleyan, 1831-1916.” Located on the first floor of Olin Library, the exhibition documents the study of astronomy at Wesleyan from the university’s opening through the construction of the Van Vleck Observatory. On May 4, the History Department is hosting David DeVorkin, senior curator at the National Air and Space Museum, who will give a talk situating Van Vleck in the history of American observatories.