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"content": "Maria Mitchell was born #OTD in 1818. \n\nShe discovered the Comet 1847 VI (modern designation C/1847 T1) using a Dollond refracting telescope with three inches of aperture and forty-six inch focal length in 1847. After the publication of her discovery, she submitted her calculation of the comet's orbit, ensuring her claim as the original discoverer. via nostr:npub1kvnpp3m60derhwpqwc09zhk3ehk48tr6agc6dk9z2vggu9sga28qpxhm73 \n\nBooks by or about Maria Mitchell at PG:\nhttps://www.gutenberg.org/ebooks/search/?query=Maria+Mitchell\u0026submit_search=Go%21\n\n#books #science #astronomy\n\nhttps://files.mastodon.social/media_attachments/files/110/813/610/641/802/516/original/1e1c2191ae60a4dd.jpg",
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