11046169-n
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Sir John Herschel, John Herschel, Sir John Frederick William Herschel, Herschel |
Herschel, John Herschel, Sir John Herschel, Sir John Frederick William Herschel |
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English astronomer (son of William Herschel) who extended the catalogue of stars to the southern hemisphere and did pioneering work in photography (1792-1871) |