Tjeerd Sicco van Albada (born 14 October 1936) is a Dutch astronomer and emeritus professor of Astronomy at the University of Groningen. [1]
Van Albada was born on 14 October 1936 in Akkrum. [2] He obtained his PhD in mathematics and natural sciences from the University of Groningen in 1968. He was lecturer of astronomy at the same university between 1971 and 1979. In 1980 he became professor of Astronomy, and worked at the Kapteyn Astronomical Institute. He took up emeritus status in 2001. [2] [3]
Van Albada became a member of the Royal Netherlands Academy of Arts and Sciences in 1984. [4]
On 5 July 2001, [5] the central main-belt asteroid 10435 Tjeerd, discovered during the Palomar–Leiden survey in 1960, was named after him ( M.P.C. 43044). [1] [6]
Michel Gustave Édouard Mayor is a Swiss astrophysicist and professor emeritus at the University of Geneva's Department of Astronomy. He formally retired in 2007, but remains active as a researcher at the Observatory of Geneva. He is co-laureate of the 2019 Nobel Prize in Physics along with Jim Peebles and Didier Queloz, and the winner of the 2010 Viktor Ambartsumian International Prize and the 2015 Kyoto Prize.
Brian Geoffrey Marsden was a British astronomer and the longtime director of the Minor Planet Center (MPC) at the Center for Astrophysics | Harvard & Smithsonian.
Willem de Sitter was a Dutch mathematician, physicist, and astronomer.
Piet van de Kamp, known as Peter van de Kamp in the United States, was a Dutch astronomer who lived in the United States most of his life. He was professor of astronomy at Swarthmore College and director of the college's Sproul Observatory from 1937 until 1972. He specialized in astrometry, studying parallax and proper motions of stars. He came to public attention in the 1960s when he announced that Barnard's star had a planetary system based on observed "wobbles" in its motion, but this is now known to be false. On November 14, 2018, the Red Dots project announced that Barnard's star hosts an exoplanet at least 3.2 times as massive as Earth, though this does not match either of the planets he had claimed. In 2021, even this planet's existence was questioned.
Liisi Oterma was a Finnish astronomer, the first woman to get a Ph.D. degree in astronomy in Finland.
Anton M.J. "Tom" Gehrels was a Dutch–American astronomer, Professor of Planetary Sciences, and Astronomer at the University of Arizona, Tucson.
Ingrid van Houten-Groeneveld was a Dutch astronomer.
David Clifford Jewitt is a British-American astronomer who studies the Solar System, especially its minor bodies. He is based at the University of California, Los Angeles, where he is a Member of the Institute for Geophysics and Planetary Physics, the Director of the Institute for Planets and Exoplanets, Professor of Astronomy in the Department of Physics and Astronomy and Professor of Astronomy in the Department of Earth, Planetary and Space Sciences. He is best known for being the first person to discover a body beyond Pluto and Charon in the Kuiper belt.
Jane X. Luu is a Vietnamese-American astronomer and defense systems engineer. She was awarded the Kavli Prize for 2012 "for discovering and characterizing the Kuiper Belt and its largest members, work that led to a major advance in the understanding of the history of our planetary system".
The University of Franeker (1585–1811) was a university in Franeker, Friesland, the Netherlands. It was the second oldest university of the Netherlands, founded shortly after Leiden University.
Gerrit Pels was a Dutch astronomer, a lifelong member of the scientific staff of the Leiden Observatory.
Gale Bruno van Albada was a Dutch astronomer, known for his orbital observations of binary stars and studies on the evolution of galaxy clusters.
Edward Peter Jacobus (Ed) van den Heuvel is a Dutch astronomer and emeritus professor at the Astronomical Institute Anton Pannekoek of the University of Amsterdam.
2019 van Albada, provisional designation 1935 SX1, is a stony Florian asteroid and former spacecraft target from the inner regions of the asteroid belt, approximately 8 kilometers in diameter. It was discovered on 28 September 1935, by Dutch astronomer Hendrik van Gent at Leiden Southern Station, annex to the Johannesburg Observatory in South Africa. The asteroid was later named after Gale Bruno van Albada.
Paul Herget was an American astronomer and director of the Cincinnati Observatory, who established the Minor Planet Center after World War II.
Elsa van Dien was an astronomer. She received her Ph.D. from Harvard University. She married Gale Bruno van Albada who was also an astronomer.
Tjeerd is a masculine given name of West Frisian origin that is common in the Netherlands. Like Tjaard, the name is derived from Germanic Thiadward. Notable people with the name include:
Sidney Wilcox McCuskey was an American mathematician and astronomer. He was director of the Warner and Swasey Observatory and named emeritus professor of astronomy at Case Western Reserve University.
Shashikumar Madhusudan Chitre FNA, FASc, FNASc, FRAS was an Indian mathematician and astrophysicist, known for his research in Astronomy and Astrophysics. The Government of India honored him, in 2012, with Padma Bhushan, the third highest civilian award, for his services to the sciences.
Jan Borgman was a Dutch astronomer and university administrator. He was professor of astronomical observation technique at the University of Groningen from 1968 to 1988. During this period he served as rector magnificus from 1978 to 1981 and chair of the board of governors from 1981 to 1988. Borgman subsequently became chairperson of the Netherlands Organisation for Scientific Research.