see § List of discovered minor planets |
Christian Pollas (b. 1947) is a French astronomer, known for the discovery and observation of minor planets and supernovae. [2]
Pollas is credited by the Minor Planet Center with the discovery of 26 asteroids, [1] some co-discovered with Eric W. Elst, including the near-Earth asteroids: (65679) 1989 UQ (belonging to the Aten group of asteroids), 4179 Toutatis (belonging to the Apollo group of asteroids) and 9950 ESA (belonging to the Amor group of asteroids). [3] [4] [5]
The main-belt asteroid 4892 Chrispollas is named in his honor. [2]
4179 Toutatis | January 4, 1989 |
5164 Mullo | November 20, 1984 |
7296 Lamarck [1] | August 8, 1992 |
8009 Béguin | January 25, 1989 |
9950 ESA | November 8, 1990 |
14015 Senancour [1] | January 16, 1994 |
14016 Steller [1] | January 16, 1994 |
(16403) 1984 WJ1 | November 20, 1984 |
16674 Birkeland [1] | January 16, 1994 |
(17562) 1994 BG4 [1] | January 16, 1994 |
(19241) 1994 BH4 [1] | January 16, 1994 |
29311 Lesire [1] | January 16, 1994 |
30936 Basra [1] | January 16, 1994 |
30937 Bashkirtseff [1] | January 16, 1994 |
30938 Montmartre [1] | January 16, 1994 |
30939 Samaritaine [1] | January 16, 1994 |
(32772) 1986 JL | May 11, 1986 |
(37644) 1994 BN3 [1] | January 16, 1994 |
(42501) 1992 YC | December 17, 1992 |
(42521) 1994 BO3 [1] | January 16, 1994 |
(43846) 1993 PV8 [1] | August 15, 1993 |
(48564) 1994 BL3 [1] | January 16, 1994 |
(52413) 1994 BF4 [1] | January 16, 1994 |
(65679) 1989 UQ | October 26, 1989 |
(136745) 1995 WL8 | November 29, 1995 |
(173134) 1994 YP2 | December 27, 1994 |
1 co-discovery with E. W. Elst |
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Jean Chacornac was a French astronomer and discoverer of a comet and several asteroids.
Johann Palisa was an Austrian astronomer, born in Troppau, Austrian Silesia, now Czech Republic. He was a prolific discoverer of asteroids, discovering 122 in all, from 136 Austria in 1874 to 1073 Gellivara in 1923. Some of his notable discoveries include 153 Hilda, 216 Kleopatra, 243 Ida, 253 Mathilde, 324 Bamberga, and the near-Earth asteroid 719 Albert. Palisa made his discoveries without the aid of photography, and he remains the most successful visual (non-photographic) asteroid discoverer of all time. He was awarded the Valz Prize from the French Academy of Sciences in 1906. The asteroid 914 Palisana, discovered by Max Wolf in 1919, and the lunar crater Palisa were named in his honour.
Carl Gustav Witt was a German astronomer and discoverer of two asteroids who worked at the Berlin Urania Observatory, a popular observatory of the Urania astronomical association of Berlin.
Sylvain Julien Victor Arend was a Belgian astronomer born in Robelmont, Luxembourg province, Belgium. His main interest was astrometry.
Lyudmila Georgievna Karachkina is an astronomer and discoverer of minor planets.
Louis Boyer (1901–1999) was a French astronomer who worked at the Algiers Observatory, North Africa, where he discovered 40 asteroids between 1930 and 1952.
Lutz Dieter Schmadel was a German astronomer and a prolific discoverer of asteroids, who worked at the Astronomisches Rechen-Institut (ARI) of the University of Heidelberg.
Makio Akiyama is a Japanese astronomer affiliated with the Susono Observatory (886). He is a discoverer of minor planets, credited by the Minor Planet Center with the discovery of 16 numbered minor planets during 1989–1999.
Lenka Kotková is a Czech astronomer and a discoverer of minor planets.
Jana Tichá is a Czech astronomer and discoverer of minor planets. She studied at the University of Economics in Prague and graduated in 1987. In 1992 she was selected for the position of a director of the Kleť Observatory.
Piero Sicoli is an Italian astronomer and discoverer of minor planets, observing at the Italian Sormano Astronomical Observatory. As the observatory's coordinator, he is responsible for close encounters computation of near-Earth objects (NEOs), orbit computations, and identification of asteroids. The Observatory's focus is the examination and tracking of NEOs in Solar System.
Ladislav Brožek is a Slovak astronomer. At the Bohemian Kleť Observatory, he discovered a total of 23 minor planets between 1979 and 1982, as credited by the Minor Planet Center.
Shun-ei Izumikawa is a Japanese astronomer and co-discoverer of 5239 Reiki and 27748 Vivianhoette, two main-belt asteroids he first observed together with astronomer Osamu Muramatsu at the Yatsugatake South Base Observatory (896) near Hokuto, Yamanashi, in 1990 and 1991.
Kiyotaka Kanai is a Japanese amateur astronomer, observer of variable stars, discoverer of comet C/1970 B1, and co-discoverer of the main-belt asteroid 7752 Otauchunokai, named after the Ota Uchuno Kai group, an amateur astronomers' club at Ōta city, of which he is a member of.
Petar Đurković was a Serbian astronomer known for discovering two asteroids in 1936 and 1940, respectively. One is named for the Serbian scientist Milutin Milanković, the other for Zvezdara, the hill in Belgrade where the Belgrade Astronomical Observatory is located.
9950 ESA, provisional designation 1990 VB, is an eccentric asteroid and elongated near-Earth object of the Amor group, approximately 1.7 kilometers in diameter. It was discovered on 8 November 1990, by French astronomer Christian Pollas at the Centre de recherches en géodynamique et astrométrie (Cerga) at Caussols in southeastern France. It was named for the European Space Agency (ESA).
2661 Bydžovský, provisional designation 1982 FC1, is an asteroid from the outer region of the asteroid belt, approximately 30 kilometers in diameter. It was discovered on 23 March 1982, by Czech astronomer Zdeňka Vávrová at the South Bohemian Kleť Observatory in the Czech Republic. The asteroid was named after mathematician Bohumil Bydžovský.
Paul Herget was an American astronomer and director of the Cincinnati Observatory, who established the Minor Planet Center after World War II.
Atsushi Takahashi is a Japanese amateur astronomer and discoverer of minor planets.
Martin Geffert (1922–2015) was a German amateur astronomer and co-founder of the Starkenburg Observatory in Heppenheim, Germany, where he had been the observatory's treasurer since its beginnings in 1970.