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William Parsons, 3rd Earl of Rosse

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Anglo-Irish astronomer (1800-1867)

ScientistsLived 1800 to 1867 · aged 67
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William Parsons, 3rd Earl of Rosse, was an English engineer and astronomer. He built several giant telescopes. His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope, in terms of aperture size, until the early 20th century.

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Photos 5

Awards 4

1873Royal Society Bakerian Medal
1851Royal Medal
Knight of St. Patrick
Order of St Patrick

In their orbit 8

Connected to William 6

About this person

William Parsons, 3rd Earl of Rosse, was an English engineer and astronomer. He built several giant telescopes. His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope, in terms of aperture size, until the early 20th century. From April 1807 until February 1841, he was styled as Baron Oxmantown.

Category
Scientists
Type
Scientist
Status
deceased
Dates
Lived 1800 to 1867 · aged 67
Written about in
30 languages

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