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Comets visited by spacecraft | HearLore
— Curated category —
Comets visited by spacecraft
103P/HartleyMalcolm Hartley spotted a faint smudge of light in 1986 using the Schmidt Telescope Unit at Siding Spring Observatory in Australia.
67P/Churyumov–GerasimenkoOn the 11th of September 1969, a photographic plate exposed at the Alma-Ata Astrophysical Institute captured a faint smudge near the edge of the frame.