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Gary A. Wegner
Gary Alan Wegner (born Seattle, Washington on December 26, 1944) is an American astronomer, the endowed Leede '49 Professor of Physics and Astronomy at Dartmouth College, and recipient of the Alexander Von Humboldt Prize. Wegner was also a member of a famous group of seven astronomers called the Seven Samurai who, in the 1980s, discovered the location of the Great Attractor. He has co-authored and authored over 320 articles in astronomy and astrophysics.Who's Who in America Early life Gary Wegner grew up in Washington State and was interested and involved in Astronomy from an early age. His first published work (as a teenager) comprised drawings of the surface of the planet Mercury. As a youth, he constructed a large telescope in his backyard, and received a Westinghouse Science Talent Search award when he was in high school, earning him a trip to Washington D.C. Academic work Gary Wegner received his BSc degree from the University of Arizona in 1967, and his PhD degree in As ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Seattle, Washington
Seattle ( ) is the List of municipalities in Washington, most populous city in the U.S. state of Washington (state), Washington and in the Pacific Northwest region of North America. With a population of 780,995 in 2024, it is the List of United States cities by population, 18th-most populous city in the United States. The city is the county seat of King County, Washington, King County, the List of counties in Washington, most populous county in Washington. The Seattle metropolitan area's population is 4.02 million, making it the List of metropolitan statistical areas, 15th-most populous in the United States. Its growth rate of 21.1% between 2010 and 2020 made it one of the country's fastest-growing large cities. Seattle is situated on an isthmus between Puget Sound, an inlet of the Pacific Ocean, and Lake Washington. It is the northernmost major city in the United States, located about south of the Canada–United States border, Canadian border. A gateway for trade with East ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Capital Territory
The Australian Capital Territory (ACT), known as the Federal Capital Territory until 1938, is an internal States and territories of Australia, territory of Australia. Canberra, the capital city of Australia, is situated within the territory, and is the territory's primate city. It is located in southeastern Australian mainland as an enclave and exclave, enclave surrounded by the state of New South Wales (NSW). Exclaved from NSW after Federation of Australia, federation as the seat of government for the new nation, the territory hosts Parliament House, Canberra, parliament house, High Court of Australia and the head offices of many Australian Government agencies. On 1 January 1901, Federation of Australia, federation of the colonies of Australia was achieved. Section 125 of the new Constitution of Australia, Australian Constitution provided that land, situated in New South Wales and at least from Sydney, would be ceded to the new Government of Australia, federal government. Foll ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monthly Notices Of The Royal Astronomical Society
''Monthly Notices of the Royal Astronomical Society'' (MNRAS) is a peer-reviewed scientific journal in astronomy, astrophysics and related fields. It publishes original research in two formats: papers (of any length) and letters (limited to five pages). MNRAS publishes more articles per year than any other astronomy journal. The learned society journal has been in continuous existence since 1827 and became online only in 2020. It operates as a partnership between the Royal Astronomical Society (RAS), who select and peer-review the contents, and Oxford University Press (OUP), who publish and market the journal. Despite its name, MNRAS is no longer monthly, nor does it carry the notices of the RAS. In 2024 MNRAS became a purely gold open access journal. History The first issue of MNRAS was published on 9 February 1827 as ''Monthly Notices of the Astronomical Society of London'' and it has been in continuous publication ever since. It took its current name from the second vo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Linda Sparke
Linda Siobhan Sparke is a British astronomer known for her research on the structure and dynamics of galaxies. She is a professor emerita of astronomy at the University of Wisconsin–Madison, and Explorers Program Scientist in the NASA Astrophysics Division. Education and career Sparke was born in London, and read mathematics as an undergraduate at the University of Cambridge. She completed a Ph.D. in astronomy in 1981 from the University of California, Berkeley; her dissertation was ''Swirling Gas Flows in Elliptical Galaxies''. After postdoctoral research at the Institute for Advanced Study, the University of Cambridge, and the Kapteyn Astronomical Institute, she became a faculty member at the University of Wisconsin–Madison. She retired in 2010 to become a professor emeritus, served as a program manager at the National Science Foundation for two years, and became research program manager in astrophysics at NASA and later Explorers Program Scientist at NASA. Book With John ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Senebkay
Woseribre Senebkay (alternatively Seneb Kay) was an ancient Egyptian king during the Second Intermediate Period. He is thought to have reigned somewhere between 1650 and 1600 BCE. The discovery of his tomb in January 2014 supports the existence of an independent Abydos Dynasty, contemporary with the Fifteenth and Sixteenth Dynasties during the Second Intermediate Period. Attestation His primary attestation is his tomb (CS9) at Abydos. He might also appear in the Turin Canon, where there appear two kings with the throne name "Woser... re" (the names are only partly preserved). A further possible object with his name is a magical wand bearing the name '' Sebkay''. The wand was found at Abydos but could refer to one or possibly two kings of the earlier 13th Dynasty. The existence of the so-called Abydos Dynasty was first proposed by Detlef Franke and later further developed by Kim Ryholt in 1997. Burial Tomb Senebkay's tomb (CS9) was discovered in 2014 by Josef W. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Josef W , a Japanese manufacturer of musical instruments
{{disambiguation ...
Josef may refer to *Josef (given name) *Josef (surname) * ''Josef'' (film), a 2011 Croatian war film *Musik Josef Musik Josef is a Japanese manufacturer of musical instruments. It was founded by Yukio Nakamura and is the only company in Japan specializing in producing oboes and Cor anglais, cors anglais. Products Oboe *Josef AS, AS *Josef BS, BS *Josef MGS, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Donald Lynden-Bell
Donald Lynden-Bell CBE FRS (5 April 1935 – 6 February 2018) was a British theoretical astrophysicist. He was the first to determine that galaxies contain supermassive black holes at their centres, and that such black holes power quasars. Lynden-Bell was President of the Royal Astronomical Society (1985–1987) and received numerous awards for his work, including the inaugural Kavli Prize for Astrophysics. He worked at the University of Cambridge for his entire career, where he was the first director of its Institute of Astronomy. Biography Lynden-Bell was born at Dover Castle in Dover, Kent, into a military family, as one of two children to Lachlan Arthur Lynden-Bell (1897–1984) and Monica Rose Thring (1906–1994). His father, a lieutenant colonel, fought on the Western Front and in the Middle East during World War I and had received a Military Cross. He had a sister, Jean Monica, who became a prominent music teacher in Canada. He attended Marlborough College befor ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
White Dwarf
A white dwarf is a Compact star, stellar core remnant composed mostly of electron-degenerate matter. A white dwarf is very density, dense: in an Earth sized volume, it packs a mass that is comparable to the Sun. No nuclear fusion takes place in a white dwarf; what light it radiates is from its residual heat. The nearest known white dwarf is Sirius B, at 8.6 light years, the smaller component of the Sirius binary star. There are currently thought to be eight white dwarfs among the hundred star systems nearest the Sun. The unusual faintness of white dwarfs was first recognized in 1910. The name ''white dwarf'' was coined by Willem Jacob Luyten in 1922. White dwarfs are thought to be the final stellar evolution, evolutionary state of stars whose mass is not high enough to become a neutron star or black hole. This includes over 97% of the stars in the Milky Way. After the hydrogen-stellar nucleosynthesis, fusing period of a main sequence, main-sequence star of Stellar mass, lo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galaxies
A galaxy is a system of stars, stellar remnants, interstellar gas, dust, and dark matter bound together by gravity. The word is derived from the Greek ' (), literally 'milky', a reference to the Milky Way galaxy that contains the Solar System. Galaxies, averaging an estimated 100 million stars, range in size from dwarfs with less than a thousand stars, to the largest galaxies known – supergiants with one hundred trillion stars, each orbiting its galaxy's centre of mass. Most of the mass in a typical galaxy is in the form of dark matter, with only a few per cent of that mass visible in the form of stars and nebulae. Supermassive black holes are a common feature at the centres of galaxies. Galaxies are categorised according to their visual morphology as elliptical, spiral, or irregular. The Milky Way is an example of a spiral galaxy. It is estimated that there are between 200 billion () to 2 trillion galaxies in the observable universe. Most galaxies are 1,000 to 10 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
MDM Observatory
The MDM Observatory (''Michigan-Dartmouth-MIT Observatory''; List of observatory codes, obs. code: IAU code#697, 697) is an optical astronomical observatory located adjacent to Kitt Peak National Observatory on Kitt Peak, west of Tucson, Arizona, Tucson, Arizona, in the United States. It is owned and operated by the University of Michigan, Dartmouth College, Ohio State University, Columbia University, and Ohio University. The Massachusetts Institute of Technology (MIT) was also part of the operating consortium in the past. It has two reflecting telescopes, the 2.4-meter (95 inches aperture #Hiltner Telescope, Hiltner Telescope (since 1986), used for galactic surveys, and the 1.3-meter (50 inch diameter aperture) #McGraw–Hill Telescope, McGraw–Hill Telescope (since 1975), which was originally located near Ann Arbor, Michigan. Hiltner Telescope The mirror of the 2.4-meter Hiltner Telescope is aluminum-coated Cer-Vit, and usable foci include f/7.5 and f/13.5 Cassegra ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kitt Peak National Observatory
The Kitt Peak National Observatory (KPNO) is a United States astronomy, astronomical observatory located on Kitt Peak of the Quinlan Mountains in the Arizona-Sonoran Desert on the Tohono Oʼodham Nation, west-southwest of Tucson, Arizona. With more than twenty optical and two Radio telescope, radio telescopes, it is one of the largest gatherings of astronomical instruments in the Earth's northern hemisphere. Kitt Peak National Observatory was founded in 1958. It is home to what was the largest solar telescope in the world, and many large astronomical telescopes of the late 20th century in the United States. The observatory was administered by the National Optical Astronomy Observatory (NOAO) from the early 1980s until 2019, after which it was overseen by NOIRLab. In June 2022, the Contreras Fire led to the evacuation of Kitt Peak. The fire reached the summit at 2 a.m. on Friday, June 17. Four non-scientific buildings, including a dormitory, were lost in the fire. 15 months la ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pennsylvania State University
The Pennsylvania State University (Penn State or PSU) is a Public university, public Commonwealth System of Higher Education, state-related Land-grant university, land-grant research university with campuses and facilities throughout Pennsylvania, United States. Founded in 1855 as Farmers' High School of Pennsylvania, Penn State was named the state's first land-grant university eight years later, in 1863. Its primary campus, known as Penn State University Park, is located in State College, Pennsylvania, State College and College Township, Pennsylvania, College Township. Penn State enrolls more than 89,000 students, of which more than 74,000 are undergraduates and more than 14,000 are postgraduates. In addition to its land-grant designation, the university is a National Sea Grant College Program, sea-grant, National Space Grant College and Fellowship Program, space-grant, and one of only six Sun Grant Association, sun-grant universities. It is Carnegie Classification of Instit ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
