Lewis A. Swift (1820–1913)

Born 1820 CE, died 1913 CE.

Lewis A. Swift (February 29, 1820 – January 5, 1913) was an American astronomer who discovered 13 comets and 1,248 previously uncatalogued nebulae. Only William Herschel discovered more nebulae visually.

Text from the Wikipedia article Lewis_A._Swift, licensed CC BY-SA 4.0.

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Lewis A. Swift (1820–1913)

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