The John Payson Williston Observatory is an astronomical observatory located at the highest point on the Mount Holyoke College campus. Constructed in 1881, the observatory is a modest building with a 24-inch Ritchey-Chretien reflector optical telescope. It is maintained and operated by the Mount Holyoke College Astronomy Department.

See also

References

  1. ^ "Williston Observatory". 29 August 2017.

External links