Related Research Articles
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, moons, comets and galaxies – in either observational or theoretical astronomy. Examples of topics or fields astronomers study include planetary science, solar astronomy, the origin or evolution of stars, or the formation of galaxies. A related but distinct subject is physical cosmology, which studies the Universe as a whole.
Sandra Moore Faber is an American astrophysicist known for her research on the evolution of galaxies. She is the University Professor of Astronomy and Astrophysics at the University of California, Santa Cruz, and works at the Lick Observatory. She has made discoveries linking the brightness of galaxies to the speed of stars within them and was the co-discoverer of the Faber–Jackson relation. Faber was also instrumental in designing the Keck telescopes in Hawaii.
The European Organisation for Astronomical Research in the Southern Hemisphere, commonly referred to as the European Southern Observatory (ESO), is an intergovernmental research organisation made up of 16 member states for ground-based astronomy. Created in 1962, ESO has provided astronomers with state-of-the-art research facilities and access to the southern sky. The organisation employs about 730 staff members and receives annual member state contributions of approximately €162 million. Its observatories are located in northern Chile.
Jan Hendrik Oort was a Dutch astronomer who made significant contributions to the understanding of the Milky Way and who was a pioneer in the field of radio astronomy. His New York Times obituary called him "one of the century's foremost explorers of the universe"; the European Space Agency website describes him as "one of the greatest astronomers of the 20th century" and states that he "revolutionised astronomy through his ground-breaking discoveries." In 1955, Oort's name appeared in Life magazine's list of the 100 most famous living people. He has been described as "putting the Netherlands in the forefront of postwar astronomy."
Centaurus A is a galaxy in the constellation of Centaurus. It was discovered in 1826 by Scottish astronomer James Dunlop from his home in Parramatta, in New South Wales, Australia. There is considerable debate in the literature regarding the galaxy's fundamental properties such as its Hubble type and distance. NGC 5128 is one of the closest radio galaxies to Earth, so its active galactic nucleus has been extensively studied by professional astronomers. The galaxy is also the fifth-brightest in the sky, making it an ideal amateur astronomy target. It is only visible from the southern hemisphere and low northern latitudes.
Olin Jeuck Eggen was an American astronomer.
The Max-Planck-Institut für Astronomie is a research institute of the Max Planck Society (MPG). It is located in Heidelberg, Baden-Württemberg, Germany near the top of the Königstuhl, adjacent to the historic Landessternwarte Heidelberg-Königstuhl astronomical observatory. The institute primarily conducts basic research in the natural sciences in the field of astronomy.
The Astronomical Observatory of Rome is one of twelve Astronomical Observatories in Italy. The main site of the Observatory is Monte Porzio Catone. Part of the Istituto Nazionale di Astrofisica since 2002.
Gart Westerhout was a Dutch-American astronomer. Well before completing his university studies at Leiden, he had already become well-established internationally as a radio astronomer in the Netherlands, specializing in studies of radio sources and the Milky Way Galaxy based on observations of radio continuum emissions and 21-cm spectral line radiation that originates in interstellar hydrogen. He emigrated to the United States, became a naturalized citizen, and held a number of important scientific and management positions in academic and government institutions.
Paul W. Hodge was an American astronomer whose principal area of research was the stellar populations of galaxies.
In 2011, Chile was home to 42% of the world's astronomical infrastructure, consisting principally of telescopes. In 2015, it was estimated that Chile would contain more than 50% of the global astronomical infrastructure by 2030. In the Atacama desert region of northern Chile, the skies are exceptionally clear and dry for more than 300 days of the year. These conditions have attracted the world's scientific community to develop highly ambitious astronomical projects in the Atacama desert.
Marek Janusz Kukula is a British astronomer and an author of works on popular science. After gaining a PhD in radio astronomy from the University of Manchester in 1994, he specialised in studying distant galaxies. As his research reached the limits of telescopes, he moved into the field of public engagement. In 2008 he was appointed Public Astronomer at the Royal Observatory Greenwich.
Pieter Timotheus "Tim" de Zeeuw is a Dutch astronomer specializing in the formation, structure and dynamics of galaxies.
Alicia Margarita Soderberg is an American astrophysicist who is an assistant professor of Astronomy at Harvard University and a postdoctoral fellow at the Harvard–Smithsonian Center for Astrophysics whose research focuses on supernovae.
Jeremy R. Mould is an Australian astronomer currently at the Centre for Astrophysics and Supercomputing at Swinburne University of Technology. Mould was previously Director of the Research School of Astronomy and Astrophysics at the Australian National University and the American National Optical Astronomy Observatory. He is an Honorary Professorial Fellow, at the University of Melbourne.
The Event Horizon Telescope (EHT) is a large telescope array consisting of a global network of radio telescopes. The EHT project combines data from several very-long-baseline interferometry (VLBI) stations around Earth, which form a combined array with an angular resolution sufficient to observe objects the size of a supermassive black hole's event horizon. The project's observational targets include the two black holes with the largest angular diameter as observed from Earth: the black hole at the center of the supergiant elliptical galaxy Messier 87, and Sagittarius A* at the center of the Milky Way.
George Kildare Miley is an Irish-Dutch astronomer. He holds a professorship at Leiden University, where he served as director of Leiden Observatory from 1996 to 2003.
The Dunlap Institute for Astronomy and Astrophysics at the University of Toronto is an astronomical research centre.
Violette Impellizzeri, is an Italian astronomer, astrophysicist and university teacher.
James Moran is an American radio astronomer living in Massachusetts, USA. He was a professor of Astronomy at Harvard University from 1989 through 2016, a senior radio astronomer at the Smithsonian Astrophysical Observatory from 1981 through 2020 and the director of the Submillimeter Array during its construction and early operational phases from 1995 through 2005. In 1998 he was elected to the National Academy of Sciences, in 2010 to the American Academy of Arts and Sciences, and in 2020 to the American Philosophical Society. He is currently the Donald H. Menzel Professor of Astrophysics, Emeritus, at Harvard University.
References
- 1 2 3 Encyclopedia of Astronomy & Astrophysics , p. 1138 (CRC Press, 2001, edited by Paul Murdin).
- ↑ “Netherlands Research School for Astronomy (NOVA)”, Nature Index, Springer Nature. Retrieved May 28, 2022.
- ↑ Heck, Andre. Organizations and Strategies in Astronomy , Volume II, p. 92 (Springer Netherlands 2012).
- ↑ Holt, Joanna. “Keyword: zich aanpassen, making a flat screen work when you can't use the dome”, Planetarian: Journal of the International Planetarium Society, Vol. 49, No. 4, p. 28 (Dec. 2020).
- ↑ Wild, Sarah. “Major African Radio Telescope Will Help to Image Black Holes”, Nature via Scientific American (9 Feb 2022).
- ↑ “Astronomers Find Relic From a Galaxy That Once Consumed a Smaller One”, News18 (26 Oct 2021).
- ↑ NOVA, “Dwarf galaxy catches even smaller galaxy”, Phys.org (18 Oct 2021).