The John Payson Williston Observatory is the oldest academic building on campus. Originally built in 1881 and continuously upgraded over the years, it remains a state-of-the-art facility.
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The John Payson Williston Observatory is the oldest academic building on campus. Originally built in 1881 and continuously upgraded over the years, it remains a state-of-the-art facility.
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Fri, May 23, 2025 9pm to 10pm
The John Payson Williston Observatory is the oldest academic building on campus. Originally built in 1881 and continuously upgraded over the years, it remains a state-of-the-art facility. Join Tom...
Fri, May 30, 2025 9pm to 10pm
The John Payson Williston Observatory is the oldest academic building on campus. Originally built in 1881 and continuously upgraded over the years, it remains a state-of-the-art facility. Join Tom...
Thu, Dec 5, 2024 6pm to 8pm
This is a past event.
Observatory Open House where we will see celestial bodies such as Saturn and Jupiter in the sky. Rain or shine. Food and drinks funded by the Inclusive Initiatives Fund. Presented by ASTRO Club.
Sat, Oct 26, 2024 8pm to 10pm
This is a past event.
Mount Holyoke College astronomy students welcome you to the oldest academic building on campus and to look through the school's various telescopes! Faculty and current astronomy majors will be...
Thu, May 16, 2024 8:30pm to 10pm
This is a past event.
Join us for a special staff appreciation stargazing night and open house in the oldest operational academic building on campus! Enjoy a chance to look through a variety of telescopes at your...
Sat, Apr 27, 2024 7pm to 9pm
This is a past event.
Open house at the Observatory! Rain or shine! Sponsored by The Good Idea Fund.
Sat, Apr 20, 2024 7pm to 9pm
This is a past event.
Open house at the Observatory! Rain or shine! Sponsored by The Good Idea Fund.
Sat, Apr 13, 2024 7pm to 9pm
This is a past event.
Open house at the Observatory! Rain or shine! Sponsored by The Good Idea Fund.
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Williston Observatory
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Tuesday, February 12, 2019 11:38am