About the Armagh Planetarium
Armagh Planetarium is the longest running planetarium in the British Isles. The planetarium was opened in 1968 and celebrated its 50th anniversary in 2018. The Planetarium is equipped with a state-of-the art digital projector system providing an immersive experience under the full dome.
Guided Observatory Tours
Learn more about astronomy on a private guided tour of our Observatory building and Astropark. Highlights include a behind the scenes access to the historic Armagh telescopes, as well as learning about the current science conducted at the Observatory.
Meet among the stars in Armagh City, the ideal stop between Belfast and Dublin. The Armagh Observatory and Planetarium is a unique space for conferences, small meetings & seminars, workshops, interviews and much more.
Unable To Make It?
Take a Virtual Visit of Armagh Observatory and Planetarium!