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Solar Eclipse Of September 11, 2007
A partial solar eclipse occurred at the Moon’s descending node of the orbit on September 11, 2007. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. A partial solar eclipse occurs in the polar regions of the Earth when the center of the Moon's shadow misses the Earth. Eclipse season This is the second eclipse this season, the first being the August 2007 lunar eclipse. Images Gallery Eclipse (1360220276).jpg, Niterói, Brazil, 11:21 UTC Eclipse parcial do sol - 11 09 2007 (1386625631).jpg, Rio de Janeiro, Brazil, 11:40 UTC Giumaiolini - Partial Solar Eclipse - Brazil - 2007 (by).jpg, Composition from Campinas, Brazil Related eclipses Eclipses of 2007 * A total lunar eclipse on March 3. * A partial solar eclipse on March 19. * A total lunar eclipse on August 28. * A partial solar eclipse on September 11. Solar eclipses 2004–2007 Metonic series References ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Eclipse
A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby obscuring the view of the Sun from a small part of the Earth, totally or partially. Such an alignment occurs during an eclipse season, approximately every six months, during the new moon phase, when the Moon's orbital plane is closest to the plane of the Earth's orbit. In a total eclipse, the disk of the Sun is fully obscured by the Moon. In partial and annular eclipses, only part of the Sun is obscured. Unlike a lunar eclipse, which may be viewed from anywhere on the night side of Earth, a solar eclipse can only be viewed from a relatively small area of the world. As such, although total solar eclipses occur somewhere on Earth every 18 months on average, they recur at any given place only once every 360 to 410 years. If the Moon were in a perfectly circular orbit and in the same orbital plane as Earth, there would be total solar eclipses once a month, at every new moon. Instead, because the Moon ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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 Australia). The Moon is a planetary-mass object with a differentiated rocky body, making it a satellite planet under the geophysical definitions of the term and larger than all known dwarf planets of the Solar System. It lacks any significant atmosphere, hydrosphere, or magnetic field. Its surface gravity is about one-sixth of Earth's at , with Jupiter's moon Io being the only satellite in the Solar System known to have a higher surface gravity and density. The Moon orbits Earth at an average distance of , or about 30 times Earth's diameter. Its gravitational influence is the main driver of Earth's tides and very slowly lengthens Earth's day. The Moon's orbit around Earth has a sidereal period of 27.3 days. During each synodic period ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Earth
Earth is the third planet from the Sun and the only astronomical object known to harbor life. While large volumes of water can be found throughout the Solar System, only Earth sustains liquid surface water. About 71% of Earth's surface is made up of the ocean, dwarfing Earth's polar ice, lakes, and rivers. The remaining 29% of Earth's surface is land, consisting of continents and islands. Earth's surface layer is formed of several slowly moving tectonic plates, which interact to produce mountain ranges, volcanoes, and earthquakes. Earth's liquid outer core generates the magnetic field that shapes the magnetosphere of the Earth, deflecting destructive solar winds. The atmosphere of the Earth consists mostly of nitrogen and oxygen. Greenhouse gases in the atmosphere like carbon dioxide (CO2) trap a part of the energy from the Sun close to the surface. Water vapor is widely present in the atmosphere and forms clouds that cover most of the planet. More solar e ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclipse Season
An eclipse season is the period, roughly every six months, when eclipses occur. Eclipse seasons are the result of the axial parallelism of the Moon's tilted orbital plane ( tilted five degrees to the Earth's orbital plane), just as Earth's weather seasons are the result of the axial parallelism of Earth's tilted axis as it orbits around the Sun. During the season, the "lunar nodes" – the line where the Moon's orbital plane intersects with the Earth's orbital plane – aligns with the Sun and Earth, such that a solar eclipse is formed during the new moon phase and a lunar eclipse is formed during the full moon phase. Only two (or occasionally three) eclipse seasons occur during each year, and each season lasts about 35 days and repeats just short of six months later, thus two full eclipse seasons always occur each year. Either two or three eclipses happen each eclipse season. During the eclipse season, the Moon is at a low ecliptic latitude (less than around 1.5° north or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
August 2007 Lunar Eclipse
A total lunar eclipse occurred on 28 August 2007, lasting just over 90 minutes. The Moon entered the Earth's penumbra at 7:53:40 UTC. The first partial phase began in earnest at 8:51:16 UTC when the Moon entered the Earth's umbra. It exited the penumbra at 13:20:57 UTC. It is a relatively rare central eclipse where the moon passes in front of the center of the Earth's shadow. It was the last central lunar eclipse of Saros series 128 as well as the "longest and deepest lunar eclipse to be seen in 7 years". In the total lunar eclipse of 16 July 2000 the moon passed within two arc minutes of the center of the Earth's shadow. In comparison, this still very ''deep'' eclipse was off-center by over 12 minutes of arc. The next total lunar eclipse of a longer duration was on 15 June 2011. The lunar eclipse was the second one in 2007. The first one occurred on 3 March 2007. Viewing Viewing from Oceania is favoured for the eclipse, because at the moment of greatest eclipse (10:3 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
SE2007Sep11P
SE, Se, or Sé may refer to: Arts and entertainment * ''Sé'' (album), by Lúnasa, 2006 * Se (instrument), a traditional Chinese musical instrument Businesses and organizations * Sea Ltd (NYSE: SE), tech conglomerate headquartered in Singapore * Slovenské elektrárne, electric utility company in Slovakia * Societas Europaea, a European Union public company * XL Airways France, IATA airline designator SE * Southeastern (train operating company), or SE Trains Limited, in England Places * Sè, Atlantique, Benin * Sè, Mono, Benin *Subprefecture of Sé, São Paulo, Brazil **Sé (district of São Paulo) **Sé (São Paulo Metro), a station *Sé, Hungary *Sé, Macau *Sé (Angra do Heroísmo), Terceira, Azores, Portugal *Sé (Braga), Portugal *Sé (Bragança), Faro, Portugal * Sé (Funchal), Madeira, Portugal *Sé, Lamego, Portugal *Sé (Lisbon), Portugal *Sé, Portalegre, Portugal * Sé (Porto), Portugal * SE postcode area, London, England * Sergipe (SE), a state of Brazil * Swe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rio De Janeiro, Brazil
Rio de Janeiro ( , , ; literally 'River of January'), or simply Rio, is the capital of the state of the same name, Brazil's third-most populous state, and the second-most populous city in Brazil, after São Paulo. Listed by the GaWC as a beta global city, Rio de Janeiro is the sixth-most populous city in the Americas. Part of the city has been designated as a World Heritage Site, named "Rio de Janeiro: Carioca Landscapes between the Mountain and the Sea", on 1 July 2012 as a Cultural Landscape. Founded in 1565 by the Portuguese, the city was initially the seat of the Captaincy of Rio de Janeiro, a domain of the Portuguese Empire. In 1763, it became the capital of the State of Brazil, a state of the Portuguese Empire. In 1808, when the Portuguese Royal Court moved to Brazil, Rio de Janeiro became the seat of the court of Queen Maria I of Portugal. She subsequently, under the leadership of her son the prince regent João VI of Portugal, raised Brazil to the dignity of a k ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Campinas, Brazil
Campinas (, ''Plains'' or ''Meadows'') is a Brazilian municipality in São Paulo State, part of the country's Southeast Region. According to the 2020 estimate, the city's population is 1,213,792, making it the fourteenth most populous Brazilian city and the third most populous municipality in São Paulo state. The city's metropolitan area, Metropolitan Region of Campinas, contains twenty municipalities with a total population of 3,656,363 people. Etymology Campinas means ''grass fields'' in Portuguese and refers to its characteristic landscape, which originally comprised large stretches of dense subtropical forests (mato grosso or thick woods in Portuguese), mainly along the many rivers, interspersed with gently rolling hills covered by low-lying vegetation. Campinas' official crest and flag has a picture of the mythical bird, the phoenix, because it was practically reborn after a devastating epidemic of yellow fever in the 1800s, which killed more than 25% of the city's inhabi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
March 2007 Lunar Eclipse
A total lunar eclipse took place on 3 March 2007, the first of two eclipses in 2007. The moon entered the penumbral shadow at 20:18 UTC, and the umbral shadow at 21:30 UTC. The total phase lasted between 22:44 UTC and 23:58 UTC with a distinctive brick-red shade (L=3 to L=4 on the Danjon scale). The moon left the umbra shadow at 01:11 UTC and left the penumbra shadow at 02:24 UTC 2007-03-04. The second lunar eclipse of 2007 occurred on 28 August. Eclipse Season This is the first eclipse this season. Second eclipse this season: 19 March 2007 Partial Solar Eclipse Lunar eclipses The previous lunar eclipse on 7 September 2006 was partial. This eclipse is the first of two lunar eclipses to occur in 2007, the second being on 28 August 2007. The tables below contain detailed predictions and additional information on the Total Lunar Eclipse of 3 March 2007. Penumbral Magnitude = 2.31882 Umbral Magnitude = 1.23280 Gamma = 0.31749 Greatest Eclipse = 03 Mar 2007 23: ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Eclipse Of March 19, 2007
A partial solar eclipse occurred on March 18–19, 2007. A solar eclipse occurs when the Moon passes between Earth and the Sun, thereby totally or partly obscuring the image of the Sun for a viewer on Earth. A partial solar eclipse occurs in the polar regions of the Earth when the center of the Moon's shadow misses the Earth. This partial eclipse was visible from India at sunrise, across Asia and eastern part of European Russia, and ending near sunset over northern Alaska. The greatest eclipse was on north of Perm Krai, Russia. This was the second eclipse of the eclipse season, the first being the March 2007 lunar eclipse. Visibility Images SOLAR ECLIPSE 19thMar07 (429077136).jpg, Eclipse progression from Hyderabad, India 2007 partial solar eclipse (1228836054).jpg, Maharagama, Sri Lanka, 1:03 UTC Partial eclipse in Khon Kaen.jpg, Eclipse shadow from Khon Kaen, Thailand Khon Kaen ( th, ขอนแก่น, ) is one of the four major cities of Isan, Thailand, also know ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jay Pasachoff
Jay Myron Pasachoff (July 1, 1943 – November 20, 2022) was an American astronomer. Pasachoff was Field Memorial Professor of Astronomy at Williams College and the author of textbooks and tradebooks in astronomy, physics, mathematics, and other sciences. Biography After the Bronx High School of Science, Pasachoff studied at Harvard, receiving his bachelor's degree in 1963, his master's degree in 1965, and his doctorate in 1969. His doctoral thesis was titled ''Fine Structure in the Solar Chromosphere''. He worked at the Harvard College Observatory and Caltech before going to Williams College in 1972. His sabbaticals and other leaves have been at the University of Hawaii’s Institute for Astronomy, the Institut d'Astrophysique de Paris, the Institute for Advanced Study in Princeton, New Jersey, the Center for Astrophysics Harvard & Smithsonian in Cambridge, Massachusetts, Caltech in Pasadena, California, and most recently at thCarnegie Observatories also in Pasadena. He has ta ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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