ASTRONOMERS from Ukraine

Top 8

The following people are considered by Pantheon to be the most legendary Ukrainian Astronomers of all time. This list of famous Ukrainian Astronomers is sorted by HPI (Historical Popularity Index), a metric that aggregates information on a biography’s online popularity.

1. Tamara Smirnova (1935 - 2001)

With an HPI of 55.29, Tamara Smirnova is the most famous Ukrainian Astronomer.  Her biography has been translated into 35 different languages on wikipedia.

Tamara Mikhaylovna Smirnova (Russian: Тама́ра Миха́йловна Смирно́ва, Ukrainian: Тама́ра Миха́йлівна Смирно́ва; December 15, 1935, Henichesk, Soviet Union — September 5, 2001, Saint-Petersburg, Russia) was a Soviet/Russian/Ukrainian astronomer and a discoverer of minor planets and comets.

2. Svetlana Gerasimenko (b. 1945)

With an HPI of 53.45, Svetlana Gerasimenko is the 2nd most famous Ukrainian Astronomer.  Her biography has been translated into 34 different languages.

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.

3. Klim Churyumov (1937 - 2016)

With an HPI of 53.27, Klim Churyumov is the 3rd most famous Ukrainian Astronomer.  His biography has been translated into 20 different languages.

Klim Ivanovich Churyumov (Ukrainian: Клим Іванович Чурюмов; 19 February 1937 – 14 October 2016) was a Soviet and Ukrainian astronomer. He was the director of the Kyiv Planetarium, a member of the National Academy of Sciences of Ukraine and the International Astronomical Union, of the New York Academy of Sciences, the editor of the magazine "Our Skies" (Ukrainian: Наше Небо) in 2006–2009, the president of the Ukrainian Society of amateur astronomy and the author of books for children. In 1969, he discovered, with Svetlana Gerasimenko, the comet 67P/Churyumov–Gerasimenko; on 12 November 2014, the Rosetta space mission landed its Philae spacecraft on its surface.

4. Otto Struve (1897 - 1963)

With an HPI of 52.92, Otto Struve is the 4th most famous Ukrainian Astronomer.  His biography has been translated into 33 different languages.

Otto Lyudvigovich Struve (Russian: Отто Людвигович Струве; 12 August 1897 – 6 April 1963) was a Ukrainian-American astronomer of Baltic German origin. Otto was the descendant of famous astronomers of the Struve family; he was the son of Ludwig Struve, grandson of Otto Wilhelm von Struve and great-grandson of Friedrich Georg Wilhelm von Struve. He was also the nephew of Karl Hermann Struve. With more than 900 journal articles and books, Struve was one of the most distinguished and prolific astronomers of the mid-20th century. He served as director of Yerkes, McDonald, Leuschner and National Radio Astronomy Observatories and is credited with raising worldwide prestige and building schools of talented scientists at Yerkes and McDonald observatories. In particular, he hired Subrahmanyan Chandrasekhar and Gerhard Herzberg who later became Nobel Prize winners. Struve's research was mostly focused on binary and variable stars, stellar rotation and interstellar matter. He was one of the few eminent astronomers in the pre-Space Age era to publicly express a belief that extraterrestrial intelligence was abundant, and so was an early advocate of the search for extraterrestrial life.

5. Iosif Shklovsky (1916 - 1985)

With an HPI of 52.05, Iosif Shklovsky is the 5th most famous Ukrainian Astronomer.  His biography has been translated into 27 different languages.

Iosif Samuilovich Shklovsky (Russian: Ио́сиф Самуи́лович Шкло́вский; sometimes transliterated Josif, Josif, Shklovskii, Shklovskij) (1 July 1916 – 3 March 1985) was a Soviet astronomer and astrophysicist. He is remembered for work in theoretical astrophysics and other topics, as well as for his 1962 book on extraterrestrial life, the revised and expanded version of which was co-authored by American astronomer Carl Sagan in 1966 as Intelligent Life in the Universe. He won the Lenin Prize in 1960 and the Bruce Medal in 1972. Asteroid 2849 Shklovskij and the crater Shklovsky (on the Martian moon Phobos) are named in his honor. He was a Corresponding Member of Soviet Academy of Sciences since 1966.

6. Viktor Knorre (1840 - 1919)

With an HPI of 50.29, Viktor Knorre is the 6th most famous Ukrainian Astronomer.  His biography has been translated into 20 different languages.

Viktor Karlovich Knorre (Russian: Виктор Карлович Кнорре; 4 October 1840 – 25 August 1919) was a Russian astronomer of German ethnic origin. He worked in Nikolaev, Pulkovo and Berlin and is best known for having discovered 158 Koronis and three other minor planets. Knorre's father, Karl Friedrich Knorre, and grandfather, Ernst Friedrich Knorre, were also prominent astronomers. Recently, the main-belt asteroid 14339 Knorre was named in honor of the three generations of Knorre astronomers.

7. Grigory Shajn (1892 - 1956)

With an HPI of 48.49, Grigory Shajn is the 7th most famous Ukrainian Astronomer.  His biography has been translated into 19 different languages.

Grigory Abramovich Shajn (Russian: Григорий Абрамович Шайн) (April 19, 1892 – August 4, 1956) was a Soviet/Russian astronomer. In modern English transliteration, his surname would be given as Shayn, but his astronomical discoveries are credited under the name G. Shajn. Nonetheless, his last name is sometimes given as Schayn. He earned a masters degree from Tomsk University in 1920. He was the husband of Pelageya Shajn (Пелагея Фёдоровна Шайн) née Sannikova (Санникова), who was also a Russian astronomer. He worked on stellar spectroscopy and the physics of gaseous nebulas. Together with Otto Struve, he studied the rapid rotation of stars of young spectral types and measured the radial velocities of stars. He discovered new gaseous nebulas and the anomalous abundance of 13C in stellar atmospheres. He became a member of the Soviet Academy of Sciences in 1939, and was also a member of various foreign societies such as the Royal Astronomical Society. From 1945 to 1952 he was the director of the Crimean Astrophysical Observatory. He also discovered a few asteroids. He also co-discovered the non-periodic comet C/1925 F1 (Shajn-Comas Solá), also known as Comet 1925 VI or Comet 1925a. However, the periodic comet 61P/Shajn–Schaldach was co-discovered by his wife rather than by him. The crater Shayn on the Moon is named after him. He and his wife were also honoured by the minor planet 1648 Shajna.

8. Fyodor Bredikhin (1831 - 1904)

With an HPI of 47.70, Fyodor Bredikhin is the 8th most famous Ukrainian Astronomer.  His biography has been translated into 22 different languages.

Fyodor Aleksandrovich Bredikhin (Russian: Фёдор Александрович Бредихин, 8 December [O.S. 26 November] 1831 – 14 May [O.S. 1 May] 1904) was a Russian astronomer. His surname is sometimes given as Bredichin in the literature, and non-Russian sources sometimes render his first name as Theodor.