About AOP

The Armagh Observatory was established in 1790 by Archbishop Richard Robinson.  It is the oldest scientific institution in Northern Ireland and the longest continuously operating astronomical research institute in the United Kingdom and Ireland.   The Armagh Planetarium was founded in 1968 by Dr Eric Lindsay, the seventh Director of the Armagh Observatory.  It is the oldest operating Planetarium in the UK and Ireland, celebrating 50 years in operation on 1 May 2018 as the public face of space and astronomy in Northern Ireland. 

 Armagh Observatory and Planetarium is sited in a heritage environment with a rich scientific history at the forefront of astronomy.  Now unified as a single organisation, the Armagh Observatory and Planetarium (AOP) delivers internationally-recognised research in astronomy and related sciences and vibrant educational and outreach programmes for all ages. 

Our Corporate Plan 2018-2021 sets out a three year strategy to achieve stability for the organisation and provide a firm foundation for the future, upon which a greater ambition can be realised.

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