 | This biographical article is written like a résumé .(May 2020) |
Thaisa Storchi Bergmann (born 19 December 1955) is a Brazilian astrophysicist working at the Federal University of Rio Grande do Sul in Porto Alegre, Brazil. She won the Women in Science Award in 2015 for her work on supermassive black holes.
In 2004, she was one of the most cited Brazilian scientists.[ citation needed ]
In 2004, along with Luis C. Ho and H. R. Schmitt, she edited the book The Interplay among Black Holes, Stars and ISM in Galactic Nuclei, proceedings of the 222nd Symposium of the International Astronomical Union. [1]
In 2009, she joined the Brazilian Academy of Sciences.
In 2010, she edited, together with Drs. Bradley M. Peterson and Rachel S. Somerville, the book Co-evolution of Central Black Holes and Galaxies, proceedings of the 267th Symposium of the International Astronomical Union.
In 2011, she joined The World Academy of Sciences.
In 2015, she received the L'Oréal-UNESCO Awards for Women in Science for the Latin America region. The award cited her "outstanding work on super-massive black holes in the centers of galaxies and their associated regions of dense gas, dust, and young stars surrounding them, as well as their role in the evolution of galaxies." [2]
In 2018, she received the National Medal of Scientific Merit from the Brazilian government. [3]
In 2018, she was nominated President of the Commission X1 of the International Astronomical Union, on Supermassive Black Holes, Feedback and Galaxy Evolution. [4]
An astronomical object, celestial object, stellar object or heavenly body is a naturally occurring physical entity, association, or structure that exists within the observable universe. In astronomy, the terms object and body are often used interchangeably. However, an astronomical body or celestial body is a single, tightly bound, contiguous entity, while an astronomical or celestial object is a complex, less cohesively bound structure, which may consist of multiple bodies or even other objects with substructures.
A supermassive black hole is the largest type of black hole, with its mass being on the order of hundreds of thousands, or millions to billions, of times the mass of the Sun (M☉). Black holes are a class of astronomical objects that have undergone gravitational collapse, leaving behind spheroidal regions of space from which nothing can escape, not even light. Observational evidence indicates that almost every large galaxy has a supermassive black hole at its center. For example, the Milky Way galaxy has a supermassive black hole at its center, corresponding to the radio source Sagittarius A*. Accretion of interstellar gas onto supermassive black holes is the process responsible for powering active galactic nuclei (AGNs) and quasars.
Andreja Gomboc, is a Slovenian astrophysicist.
Paolo Padovani is an Italian astronomer working at the European Southern Observatory, specializing in the study of Active galactic nuclei including the study of quasars and blazars, evolution and multifrequency studies and extragalactic backgrounds. In 2004 he and several other astronomers discovered 30 supermassive blackholes at the European Astrophysical Virtual Observatory using pioneering techniques.
Amy J. Barger is an American astronomer and Henrietta Leavitt Professor of Astronomy at the University of Wisconsin–Madison. She is considered a pioneer in combining data from multiple telescopes to monitor multiple wavelengths and in discovering distant galaxies and supermassive black holes, which are outside of the visible spectrum. Barger is an active member of the International Astronomical Union.
A low-ionization nuclear emission-line region (LINER) is a type of galactic nucleus that is defined by its spectral line emission. The spectra typically include line emission from weakly ionized or neutral atoms, such as O, O+, N+, and S+. Conversely, the spectral line emission from strongly ionized atoms, such as O++, Ne++, and He+, is relatively weak. The class of galactic nuclei was first identified by Timothy Heckman in the third of a series of papers on the spectra of galactic nuclei that were published in 1980.
David Roy Merritt is an American astrophysicist.
Priyamvada (Priya) Natarajan is a professor in the departments of astronomy and physics at Yale University. She is noted for her work in mapping dark matter and dark energy, particularly with her work in gravitational lensing, and in models describing the assembly and accretion histories of supermassive black holes. She authored the book Mapping the Heavens: The Radical Scientific Ideas That Reveal the Cosmos.
Rachel S. Somerville is an American astrophysicist and astronomer and holds the George A. and Margaret M. Downsbrough Chair in Astrophysics at Rutgers University. She is known for theoretical research into galaxy formation and evolution. She was awarded the 2013 Dannie Heineman Prize for Astrophysics “for providing fundamental insights into galaxy formation and evolution using semi-analytic modeling, simulations and observations.”
A central massive object (CMO) is a high mass object or cluster of objects at the centre of a large star system, such as a galaxy or globular cluster. In the case of the former, the CMO may be a supermassive black hole, a nuclear star cluster, or even both together.
Beatriz Leonor Silveira Barbuy is a Brazilian astrophysicist. She was described in 2009 by Época magazine as one of the 100 most influential Brazilians. She is a professor at the Instituto de Astronomia, Geofísica e Ciências Atmosféricas (IAG) at the University of São Paulo, vice-president of the International Astronomical Union (IAU), and one of five winners of the L'Oréal-UNESCO Awards for Women in Science in 2009.
Laura Ferrarese is a researcher in space science at the National Research Council of Canada. Her primary work has been performed using data from the Hubble Space Telescope and the Canada-France-Hawaii Telescope.
NGC 4041 is the New General Catalogue identifier for a spiral galaxy in the northern circumpolar constellation of Ursa Major. It is located an estimated 70 million light years from the Sun. The morphological classification of SA(rs)bc indicates this is a spiral galaxy the lacks a bar; the 'rs' means it has a weakly-formed ring structure, and the 'bc' indicates the spiral arms are moderately to loosely wound.
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.
Vijay Kumar Kapahi was an Indian astrophysicist and the director of the National Centre for Radio Astrophysics, an autonomous division of Tata Institute of Fundamental Research. Known for his research on radio galaxies, quasars and observational cosmology, Kapahi was an elected fellow of all the three major Indian science academies – Indian Academy of Sciences, Indian National Science Academy and National Academy of Sciences, India – as well as of the Maharashtra Academy of Sciences. The Council of Scientific and Industrial Research, the apex agency of the Government of India for scientific research, awarded him the Shanti Swarup Bhatnagar Prize for Science and Technology for his contributions to physical sciences in 1987.
Renée C. Kraan-Korteweg is a Dutch-South African scientist.
NGC 3081 is a barred lenticular ring galaxy in the constellation of Hydra. NGC 3081 is located about 85 million light-years away from Earth, which means, given its apparent dimensions, that NGC 3081 is approximately 60,000 light-years across. It is a type II Seyfert galaxy, characterised by its bright nucleus. It was discovered by William Herschel on 21 December 1786.
Aina Margareta Elvius was a Swedish astronomer known for her work on polarized light from galaxies and the nuclei of active galaxies. She was professor of astronomy at Stockholm University, director of the Stockholm Observatory, and the second Swedish woman to be elected to the Royal Swedish Academy of Sciences.
Miriani Griselda Pastoriza is an Argentine-born Brazilian astronomer, tenured professor in the Department of Astronomy of the Institute of Physics, at the Federal University of Rio Grande do Sul, and is a member of the Brazilian Academy of Sciences.
Marc S. Seigar is an astrophysicist, academic and author. He is the Dean of the College of Natural Sciences and Mathematics, and a Professor of Physics and Astronomy at the University of Toledo.
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