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William Parsons, the 3rd Earl of Rosse, (1800-1867) was an Anglo-Irish astronomer who made several large telescopes. His 72-inch telescope, the "Leviathan", built in 1845, was the world's largest telescope until the early 20th century.The 72-inch (1.8 m) telescope replaced a... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built. His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built. 1] 2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built. 1] 2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built. 1] 2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built. 1] 2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built. 1] 2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built. 1] 2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, third Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish cosmologist who had a few telescopes built. 1] 2] His 72-inch telescope, underlying 1845 and informally known as the "Leviathan of Parsonstown", was the world's biggest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built. 1] 2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built. 1] 2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built. 1] 2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built.[1][2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built.[1][2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built.[1][2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview

William Parsons, 3rd Earl of Rosse KP PRS HFRSE (17 June 1800 - 31 October 1867), was an Anglo-Irish astronomer who had several telescopes built.[1][2] His 72-inch telescope, built in 1845 and colloquially known as the "Leviathan of Parsonstown", was the world's largest telescope,... Read Full Overview