Klim Churyumov
| Klim Churyumov | |
|---|---|
| Native name | Клим Іванович Чурюмов |
| Born | Klim Ivanovich Churyumov 19 February 1937 Mykolaiv, Ukrainian SSR |
| Residence | Kiev, Ukraine |
| Citizenship |  Soviet Union Ukraine |
| Fields | Astronomy |
| Alma mater | Taras Shevchenko National University of Kyiv |
| Known for | research in physics of comets and the cosmogony of the solar system, discovery of two comets. |
| Notable awards | Order of Merit |
Klim Ivanovich Churyumov (Russian: Клим Ива́нович Чурю́мов, Ukrainian: Клим Іванович Чурюмов), born 19 February 1937 in Mykolayiv, is a Soviet and Ukrainian astronomer.
Director of the Kiev Planetarium, member of the National Academy of Sciences of Ukraine, the International Astronomical Union,[1] of the New York Academy of Sciences, editor of the magazine "Our Skies" (Ukrainian: Наше Небо) in 2006-2009, president of the Ukrainian Society of amateur astronomy and author of books for children.
In 1969 he discovered, with Svetlana Gerasimenko, the comet 67P/Churyumov–Gerasimenko; on 12 November 2014 the Rosetta[2] space mission successfully landed its Philae spacecraft on its surface.
Biography
He was the fourth of eight children of Ivan Ivanivich Churyumov and Antonina Mikhailovna Churyumova (b. 1907). His father was declared dead during World War II in 1942.[3]
In 1949 Churyumov family has moved from Mykolaiv to Kiev. After seventh grade, he entered the Kiev Railway College, graduating with honors in 1955. Got a recommendation for admission to higher education.
He entered the Physics Department of Kiev State University. During his third year of study, he was disappointed to be assigned to the faculty of optics, instead of theoretical physics. However, he continued to attend lectures on theoretical physics, even though the authorities disapproved, and he was eventually moved to the faculty of astronomy, where there were vacant places.[2]
After his graduation in 1960, he was sent to the polar geophysical station at the Tiksi Bay Yakut ASSR. There he studied the aurora, earth currents and ionosphere.
In 1962, he returned to Kyiv, went to work at the plant "Arsenal", where he participated in the development of optical components for the Soviet military and space programs.[4]
After finishing postgraduate studies at Kiev State University (specialty "astrophysics", under supervision of professor Sergej Konstantinovich Vsekhsvyatskij), he has remained working as Fellow at the Department of Astronomy at university.
As part of his work he observed the comets at the astronomical observatory of Kiev University in the village Lisniki (in Kiev Oblast) as well during astronomical expeditions in the highlands of Central Asia, the Caucasus, Siberia, the Primorsky Krai, in Chukotka and Kamchatka.
In 1969 the University has equipped an expedition of three people, including Churyumov and Svetlana Gerasimenko, for surveillance of periodic comets in Alma-Ata astrophysical observatory (now named after Vasily Fesenkov).
In 1972 defended his first post-graduate scientific degree with thesis "Studies of comets Ikeyya-Seki (N/1967n), Honda (С/1968), Tago-Sato-Kosaka (C/1969 T1) and new periodic comet Churyumova-Gerasimenko from photographic observations."
In 1993 has defended his doctoral thesis on "Evolutionary physical processes in comets." at the Institute of Space Research, RAS (Moscow).
Since 1998 Churyumov is professor at Taras Shevchenko National University of Kyiv.
In January 2004 he was appointed as director of the educational center Kiev Planetarium.
Honors
Awards
- Order of Merit in 2009
Named after him
- Periodic comet 67P/Churyumov–Gerasimenko
- Non-periodic comet C/1986 N1 Churyumov–Solodovnikov[5]
- Asteroid 2627 Churyumov
- Minor planet 3942 Churivannia was found and named by Nikolai Chernykh after the two Ivan Ivanovich Churyumovs, Klim Churyumov's brother and father[6]
- Minor planet 6646 Churanta was found at named by Eleanor F. Helin after Churyumov's mother.[7]
References and notes
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