Svetlana Gerasimenko
Svetlana Gerasimenko | |
|---|---|
| Светлана Герасименко Світлана Герасименко | |
 | |
| Born | Svetlana Ivanovna Gerasimenko 23 February 1945 |
| Citizenship | Soviet Union → Tajikistan |
| Alma mater | Taras Shevchenko National University of Kyiv |
| Known for | Comet discovery |
| Scientific career | |
| Fields | Astronomy |
Svetlana Ivanovna Gerasimenko (Russian: Светлана Ивановна Герасименко; Ukrainian: Світлана Іванівна Герасименко; born 1945) is a Soviet and Tajikistani astronomer origin and discoverer of comet 67P/Churyumov–Gerasimenko.
Early life
[edit]Gerasimenko was born in the Ukrainian SSR in 1945. She is an ethnic Ukrainian; her father was Ukrainian and her mother Polish.[1]
Discovery of comet 67P/Churyumov–Gerasimenko
[edit]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 a 50-cm Maksutov telescope.[2]
After she returned to her home institute, Klim Ivanovych Churyumov of the Kyiv 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.[3][4] 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.[3] By looking through all the material collected they found this new object on four more plates, dated 9 and 21 September.[4]
Honors
[edit]Named after her
- Periodic comet 67P/Churyumov–Gerasimenko
- Minor planet 3945 Gerasimenko
See also
[edit]References and notes
[edit]- ^ "Герасименко: я открыла комету случайно". 17 November 2014. Retrieved 4 October 2016.
Я украинка по отцу, полячка по маме, но осознаю себя украинкой.
- ^ "Klim Ivanovich Churyumov". International Astronomical Union. Retrieved 8 August 2014.
- ^ a b Kronk, Gary W.; et al. (2010). "67P/1969 R1 (Churyumov-Gerasimenko)". Cometography: A Catalog of Comets; Volume 5: 1960-1982. Cambridge University Press. pp. 241–245. ISBN 978-0521872263.
- ^ a b "Svetlana Gerasimenko - co-discoverer of comet 67P". European Space Agency.
- 1945 births
- Tajikistani people of Russian descent
- Soviet cosmologists
- Discoverers of comets
- Women astronomers
- Living people
- 20th-century Tajikistani scientists
- Soviet astronomers
- Taras Shevchenko National University of Kyiv alumni
- People from Baryshivka
- Tajikistani women scientists
- 21st-century Tajikistani scientists