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Abrahão De Moraes
Abrahão De Moraes (1916–1970) was a Brazilian astronomer and mathematician. He taught at the Escola Politécnica and also served as director of the Instituto Astronômico e Geofísico. The Observatório Abrahão de Moraes (OAM) is named after him. Founded in 1972, it is situated in the municipality of Valinhos, 90 km from São Paulo. The crater De Moraes on the Moon The Moon is Earth's only natural satellite. It is the fifth largest satellite in the Solar System and the largest and most massive relative to its parent planet, with a diameter about one-quarter that of Earth (comparable to the width of ... is named after him. Sources Observatório Abrahão de Moraes 1916 births 1970 deaths Brazilian astronomers 20th-century astronomers Federal University of Rio de Janeiro alumni {{astronomer-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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, moons, comets and galaxies – in either observational (by analyzing the data) 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. Types Astronomers usually fall under either of two main types: observational and theoretical. Observational astronomers make direct observations of celestial objects and analyze the data. In contrast, theoretical astronomers create and investigate models of things that cannot be observed. Because it takes millions to billions of years for a system of stars or a galaxy to complete a life cycle, astronomers must observe sna ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Universidade Do Brasil
The Federal University of Rio de Janeiro or University of Brazil (UFRJ; pt, Universidade Federal do Rio de Janeiro or ') is a public research university located in the state of Rio de Janeiro, Brazil. It is the largest federal university in the country and is one of the Brazilian centers of excellence in teaching and research. In terms of scientific, artistic and cultural productions it is recognized nationally and internationally due to the great professors, researchers, reviews and assessments made by international agencies. In 2017 ''QS World University Rankings'' ranked UFRJ as the best Brazilian federal university, as well as the third best university in the country occupying the seventh position among institutions of Latin America. In 2016 and 2017 the Ranking Universitário Folha (RUF) ranked UFRJ as the best university in Brazil and the best Federal University in the country. The Center for World University Rankings (CWUR) published in 2017, rated UFRJ as the second best ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Valinhos
Valinhos () is a municipality (''município'') in the state of São Paulo, Brazil. It is the birthplace of Adoniran Barbosa. Valinhos is famous for its purple fig, the theme of its annual Fig Fest. It is part of the Metropolitan Region of Campinas. The population is 131,210 () in an area of . Its elevation is . Its name means 'little valleys' in Portuguese. History The city was founded on 2 December 1732 by Alexandre Simões Vieira. A passage between the villages of São Paulo and Jundiaí had been opened. The main economic foundation of the town in the 19th century was the production of coffee, figs and grapes. Later on, a railway was created to transport the products to the Port of Santos. Since the fig has been a town's symbol, the city counsel organizes the Festa do Figo (a traditional Fig Fest, attended by more than 75,000 people yearly). The city is mainly composed by closed neighbourhoods, condominium complexes and some residential buildings. There is also a Colégio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
São Paulo
São Paulo (, ; Portuguese for ' Saint Paul') is the most populous city in Brazil, and is the capital of the state of São Paulo, the most populous and wealthiest Brazilian state, located in the country's Southeast Region. Listed by the GaWC as an alpha global city, São Paulo is the most populous city proper in the Americas, the Western Hemisphere and the Southern Hemisphere, as well as the world's 4th largest city proper by population. Additionally, São Paulo is the largest Portuguese-speaking city in the world. It exerts strong international influences in commerce, finance, arts and entertainment. The city's name honors the Apostle, Saint Paul of Tarsus. The city's metropolitan area, the Greater São Paulo, ranks as the most populous in Brazil and the 12th most populous on Earth. The process of conurbation between the metropolitan areas around the Greater São Paulo ( Campinas, Santos, Jundiaí, Sorocaba and São José dos Campos) created the São Paulo M ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
De Moraes (crater)
De Moraes is a Lunar craters, lunar impact crater that is located in the northern part of the Moon's Far side (Moon), far side. It lies to the northeast of the larger crater Bridgman (crater), Bridgman, and southwest of van Rhijn (crater), van Rhijn. This is a worn crater feature with features that have been softened and rounded from a long history of minor impacts. Small but notable craters overlay the rim and inner walls on the northeast and northwest sides, and there is a slanting gouge in the eastern rim. The interior floor is nearly featureless, being marked only by a few tiny craterlets. Satellite craters By convention these features are identified on lunar maps by placing the letter on the side of the crater midpoint that is closest to De Moraes. References * * * * * * * * * * * * Impact craters on the Moon {{Craters on the Moon: C-F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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