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Svetlana Gerasimenko
Svetlana Ivanovna Gerasimenko ((ロシア語:Светла́на Ива́новна Герасиме́нко); (ウクライナ語:Світлана Іванівна Герасименко)), born 23 February 1945 in Baryshivka, Kiev Oblast, is a Soviet Ukrainian and Tajikistani astronomer.
==Discovery of comet 67P/Churyumov–Gerasimenko ==
On 11 September 1969 Gerasimenko while working at the Alma-Ata Astrophysical Institute, near Almaty, the then-capital city of Kazakh Soviet Socialist Republic, Soviet Union photographed the comet 32P/Comas Solà using 50-cm Maksutov telescope.〔(【引用サイトリンク】title=Klim Ivanovich Churyumov )〕
After returning to his home institute, Klim Ivanovych Churyumov of the Kiev National University's Astronomical Observatory examined this photograph and found a cometary object near the edge of the plate, but assumed that this was Comas Solà.〔(【引用サイトリンク】title=Svetlana Gerasimenko - co-discoverer of comet 67P )〕 On 22 October, about a month after the photograph was taken, he discovered that the object could not be Comas Solà, because it was 2-3 degrees off the expected position. Further scrutiny produced a faint image of Comas Solà at its expected position on the plate, thus proving that the other object was a different comet.〔 By looking through all the material collected they found this new object on four more plates, dated 9 and 21 September.〔
抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』
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