Claes-Ingvar Lagerkvist (born 1944) is a

Swedish Swedish or ' may refer to: Anything from or related to Sweden, a country in Northern Europe. Or, specifically: * Swedish language, a North Germanic language spoken primarily in Sweden and Finland ** Swedish alphabet, the official alphabet used by ...

astronomer An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, natural satellite, moons, comets and galaxy, g ...

at the

Uppsala Astronomical Observatory The Uppsala Astronomical Observatory (UAO), Astronomiska observatoriet i Uppsala) is the oldest astronomical observatory in Sweden. It was founded in 1741, though there was a professorial chair of astronomy at the University of Uppsala from 1593 ...

. He is known for his work on the shapes and spin properties of minor planets. He has discovered three comets, P/1996 R2, C/1996 R3 and 308P/Lagerkvist-Carsenty. He has also discovered a number of

asteroid An asteroid is a minor planet of the inner Solar System. Sizes and shapes of asteroids vary significantly, ranging from 1-meter rocks to a dwarf planet almost 1000 km in diameter; they are rocky, metallic or icy bodies with no atmosphere. ...

s, including the

Trojan asteroid In astronomy, a trojan is a small celestial body (mostly asteroids) that shares the orbit of a larger body, remaining in a stable orbit approximately 60° ahead of or behind the main body near one of its Lagrangian points and . Trojans can sha ...

(37732) 1996 TY₆₈. Asteroid 2875 Lagerkvist, discovered February 11, 1983 by

Edward L. G. Bowell Edward L. G. "Ted" Bowell (born 1943 in London), is an American astronomer. Bowell was educated at Emanuel School London, University College, London, and the University of Paris. He was principal investigator of the Lowell Observatory Near-Earth ...

of the

Lowell Observatory Near-Earth-Object Search Lowell Observatory Near-Earth-Object Search (LONEOS) was a project designed to discover asteroids and comets that orbit near the Earth. The project, funded by NASA, was directed by astronomer Ted Bowell of Lowell Observatory in Flagstaff, Arizo ...

(LONEOS), was named in his honour.

List of discovered minor planets

References

External links

Uppsala University Directory: Claes-Ingvar Lagerkvist
accessed on 4 April 2014
IAU: Claes-Ingvar Lagerkvist
accessed on 4 April 2014 {{DEFAULTSORT:Lagerkvist, Claes-Ingvar * 1944 births 20th-century Swedish astronomers Discoverers of asteroids Uppsala University alumni Living people