Who is an astrophysicist for the European Space Agency, Dirk Frimout or Georgi Ivanov?
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Dirk Frimout Dirk Dries David Damiaan, Viscount Frimout (born 21 March 1941 in Poperinge, Belgium) is an astrophysicist for the European Space Agency. He flew aboard NASA Space Shuttle mision STS-45 as a payload specialist , making him the first Belgian in space .
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Georgi Ivanov Major general Georgi Ivanov Kakalov (Bulgarian: Георги Иванов Какалов ; born July 2, 1940) is a retired Bulgarian military officer and the first Bulgarian cosmonaut. He was a member of the National Assembly of Bulgaria in 1990.
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Gennadi Sarafanov Gennadi Vasiliyevich Sarafanov (Russian: Геннадий Васильевич Сарафанов ; b. January 1, 1942 in Sinenkiye, Saratov Oblast, Russia – d. September 29, 2005, Moscow) was a Soviet cosmonaut who flew on the Soyuz 15 spaceflight in 1974. This mission was intended to dock with the space station Salyut 3, but failed to do so after the docking system malfunctioned.
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Aleksandr Panayotov Aleksandrov Aleksandr Panayotov Aleksandrov (Bulgarian: Александър Панайотов Александров ) (born December 1, 1951, Omurtag, Targovishte Oblast, Bulgaria) is a retired Bulgarian cosmonaut. He is the second Bulgarian to have flown to space, behind Georgi Ivanov.
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Jens Eisert Jens Eisert, born October 9, 1970, is a German physicist, ERC fellow, and professor at the Free University of Berlin.
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Georgi Petrov Georgiev Georgi Petrov Georgiev (Bulgarian: Георги Петров Георгиев ) (born 3 August 1985 in Kazanlak) is a Bulgarian cyclist.
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Georgi Nadjakov Georgi Nadjakov (also spelled Georgi Nadzhakov) (Bulgarian: Георги Наджаков ) (26 December 1896 – 24 February 1981) was a Bulgarian physicist. He became a corresponding member of the Göttingen Academy of Sciences (1940) in Germany, member of the Bulgarian Academy of Sciences (1945) and member of the Russian Academy of Sciences (1958).
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Georgy Dobrovolsky Georgiy Timofeyevich Dobrovolsky (Russian: Гео́ргий Тимофе́евич Доброво́льский ; June 1, 1928June 30, 1971) was a Soviet cosmonaut who served on the three-man crew of the Soyuz 11 spacecraft. They became the world's first space station crew aboard Salyut 1, but died in space due to asphyxiation due to an erroneously opened valve. They were the first and, as of 2017, the only humans to have died in space.
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Nikolai Tikhonov (cosmonaut) Nikolay Vladimirovich Tikhonov (Russian: Николай В. Тихонов ) was born May 23, 1982. He is a Russian cosmonaut, selected in 2006.
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Erwin Schwab Erwin Schwab (b. 1964) is a German amateur astronomer, who works at the GSI Helmholtzzentrum für Schwerionenforschung and has discovered and co-discovered more than 80 asteroids.
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Artem Ivanov (draughts player) Artem Ivanov (born April 5, 1988) is a Ukrainian player in the International draughts and draughts-64. He won European championship 2015 in rapid, many times champion of Ukraine in International draughts and draughts-64. International Grandmaster (GMI).
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Sergei Ivanov (cyclist) Sergei Valeryevich Ivanov (Russian: Серге́й Валерьевич Иванов ) (born 5 March 1975 in Chuvashia, Soviet Union) is a former professional road bicycle racer, who competed between 1996 and 2011. Ivanov had been a member of six different teams, competing for CSKA Lada-Samara, TVM-Farm Frites, Fassa Bortolo, T-Mobile Team, Astana and Team Katusha . In this time he completed in five Grand Tours, and also won six national championship titles. He also won the Tour de Pologne 1998. He now lives in Bekkevoort, Belgium.
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Max Pettini Max Pettini (born 15 June 1949) is a professor of observational astronomy at the Institute of Astronomy, University of Cambridge.
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Bruno Bertotti Bruno Bertotti (born 1930) is an Italian physicist, emeritus professor at the University of Pavia. He was one of the last students of Erwin Schrödinger. Bruno Bertotti is well known for his contributions to general relativity — particularly the Bertotti-Robinson electrovacuum, an exact solution of the Einstein field equation. He has also obtained a more accurate measurement of the parameter gamma of the parameterized post-Newtonian formalism, with the Cassini radioscience experiment. The PPN gamma parameter measures the curvature of space in metric theories of gravity and it is equal to one in general relativity.
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Georgi Kuchiyev Georgi Stanislavovich Kuchiyev (Russian: Георгий Станиславович Кучиев ; born 1 January 1998) is a Russian football player. He plays for FC Spartak Vladikavkaz.
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Andreas Gerasimos Michalitsianos Dr. Andreas 'Andy' Gerasimos Michalitsianos (Greek: Ανδρέας Γεράσιμος Μιχαλιτσιάνος) (May 22, 1947 – October 29, 1997) was a Greek-American astronomer and a NASA astrophysicist, also known and published as Andrew G. Michalitsianos.
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Sergey Ivanov (footballer, born 1984) Serge Yuryevich Ivanov (Russian: Серге́й Ю́рьевич Ивано́в ; born June 16, 1984) is a professional association football player from Russia. As of June 2009, he is a free agent. He made his professional debut in the Russian Second Division in 2001 for FC Lokomotiv-Zenit-2 St. Petersburg. He played 1 game in the UEFA Cup 2002–03 for FC Zenit St. Petersburg.
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Georgij A. Krasinsky Georgij A. Krasinsky (February 19, 1939; Leningrad, USSR) – March 17, 2011) was a Russian astronomer active at the Institute of Applied Astronomy, Russian Academy of Science, St Petersburg. He was notable for research on planetary motions and ephemeris.
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Nikolai Eberhardt Nikolai Eberhardt , a German émigré physicist, has written "From the Big Bang to the Human Predicament" (1998),
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Georgy Langemak Georgy Erikhovich Langemak (Russian: Георгий Эрихович Лангемак ) (26 June (N.S. 8 July) 1898–11 January 1938) was a Soviet rocket designer of German/Swiss background.
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Martin Schwarzschild Martin Schwarzschild (May 31, 1912 – April 10, 1997) was a German-born American astrophysicist. He was the son of German physicist Karl Schwarzschild and the nephew of the Swiss astrophysicist Robert Emden.
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Mikhaïl Faerman Mikhail Faerman (born 1955, in Beltsi, Moldavia, USSR) is a Russian-Belgian classical pianist.