Royal Medal
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What links here
Armagh Observatory
Dunsink Observatory
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Thomas Earnshaw
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Meanings of minor-planet names: 26001–27000
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Meanings of minor-planet names: 10001–11000
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A. David Andrews
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Birr Castle
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List of minor planets named after places
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Troughton & Simms
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Edward Troughton
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Belfast Royal Academy
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Robert H. McNaught
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John Louis Emil Dreyer
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Boyden Observatory
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St Patrick's College, Dublin
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Southern African Large Telescope
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Armagh
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1790 in science
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List of astronomical observatories
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Lembit Öpik
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Dublin City University
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Ernst Öpik
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Thomas Romney Robinson
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List of museums in Northern Ireland
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County Armagh
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Orrery
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Observatory
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Northern Ireland
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Leonids
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Anemometer
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