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Eddington
Eddington or Edington may refer to: People * Eddington Varmah, Liberian politician * Eddington (surname), people with the surname Places Australia * Eddington, Victoria United Kingdom * Eddington, Berkshire * Eddington, Cambridge * Eddington, Kent * Edington, Somerset * Edington, Wiltshire ** Edington Priory United States * Eddington, Maine * Eddington, Pennsylvania ** Eddington (SEPTA station) Other uses * Battle of Edington, decisive victory by Alfred the Great * Eddington (horse), American thoroughbred racehorse Named after Sir Arthur Eddington * Eddington (crater), on the Moon * Eddington (spacecraft), a cancelled ESA mission to search for extrasolar planets * Eddington luminosity or Eddington limit, relating to the maximum mass of a star * Eddington Medal, awarded by the Royal Astronomical Society * Eddington number, the number of protons in the observable universe * Eddington–Dirac number, alternative name for the Dirac large numbers hypothesis * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington, Kent
Eddington was a village in Kent, South East England to the south-east of Herne Bay, to the west of Beltinge and to the north of Herne. It is now a suburb of Herne Bay, in Greenhill and Eddington Ward, one of the five wards of Herne Bay. Its main landmark for over 100 years until 2010 was Herne Bay Court, a former school which once possessed one of the largest and best-equipped school engineering workshops in England; it later became a Christian conference centre. Geography Eddington was a village and is now a suburb in the south of Herne Bay, on what is now the Canterbury Road or A291. It is in Greenhill and Eddington ward, and forms part of Herne and Broomfield parish. Geology and topography Eddington is approximately 13 metres above sea level, lying above mainly London Clay with some head Brickearth next to Plenty Brook; however to the east this changes to Tertiary deposits of the Thanet, Oldhaven and Woolwich beds. Its northern boundary is the railway line, and its south ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington Number
In astrophysics, the Eddington number, , is the number of protons in the observable universe. Eddington originally calculated it as about ; current estimates make it approximately . The term is named for British astrophysicist Arthur Eddington, who in 1940 was the first to propose a value of and to explain why this number might be important for physical cosmology and the foundations of physics. History Eddington argued that the value of the fine-structure constant, ''α'', could be obtained by pure deduction. He related ''α'' to the Eddington number, which was his estimate of the number of protons in the universe. This led him in 1929 to conjecture that ''α'' was exactly 1/136. He devised a "proof" that NEdd = 136 × 2256, or about 1.57×1079. Other physicists did not adopt this conjecture and did not accept his argument. In the late 1930s, the best experimental value of the fine-structure constant, ''α'', was approximately 1/137. Eddington then argued, from aesthetic a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington, Cambridge
The North West Cambridge Development is a University of Cambridge site to the north west of Cambridge city centre in England. The development is meant to alleviate overcrowding and rising land prices in Cambridge. The first phase resulted from a £350 million investment by the university. The development opened to the public for the Open Cambridge event on 9 September 2017. Context The site covers the area between the M11 motorway, Madingley Road and Huntingdon Road. The area previously contained farms belonging to the university. Outline planning permission for the North-West Cambridge Development or University Farm site was granted in 2013. This covers up to 3,000 dwellings, up to 2,000 student bedspaces, employment floorspace (commercial and academic), retail floorspace, a community centre, health care centre, a primary school and nurseries, a hotel and an energy centre. The development sets out to achieve high levels of sustainability, including many photovoltaic cel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington Luminosity
The Eddington luminosity, also referred to as the Eddington limit, is the maximum luminosity a body (such as a star) can achieve when there is balance between the force of radiation acting outward and the gravitational force acting inward. The state of balance is called hydrostatic equilibrium. When a star exceeds the Eddington luminosity, it will initiate a very intense radiation-driven stellar wind from its outer layers. Since most massive stars have luminosities far below the Eddington luminosity, their winds are mostly driven by the less intense line absorption. The Eddington limit is invoked to explain the observed luminosity of accreting black holes such as quasars. Originally, Sir Arthur Eddington took only the electron scattering into account when calculating this limit, something that now is called the classical Eddington limit. Nowadays, the modified Eddington limit also counts on other radiation processes such as bound-free and free-free radiation (see Bremsstrahlung ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington Medal
The Eddington Medal is awarded by the Royal Astronomical Society for investigations of outstanding merit in theoretical astrophysics. It is named after Sir Arthur Eddington. First awarded in 1953, the frequency of the prize has varied over the years, at times being every one, two or three years. Since 2013 it has been awarded annually. Recipients Source is unless otherwise noted. See also * List of astronomy awards * List of physics awards * List of prizes named after people This is a list of awards that are named after people. A B C D E F G H I J K L M N O P R S T U - V W Y Z See also *Lists of awards Lists of awards cover awards given in various fields, i ... References External links Winners {{Royal Astronomical Society Astronomy prizes Physics awards Awards established in 1953 British science and technology awards Astronomy in the United Kingdom Royal Astronomical Society 1953 establishments in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington (horse)
Eddington (foaled in 2001) is a millionaire American Thoroughbred racehorse and successful sire bred in Kentucky by Carl Rosen and Associates and raced under the Willmott Stables banner ('' nom de course'' for Peter Willmott). He finished racing with a record of 6-3-6 in 17 starts and career earnings of $1,216,760. Eddington was best known for his wins in the Grade I Pimlico Special and the Grade II Gulfstream Park Handicap as well as his in-the-money showing in the Grade I Preakness Stakes. As a yearling, he was sent to Ocala, Florida, to the master horsemen Art Fisher. Two-year-old season Eddington was a late-developing colt and only raced once as two-year-old. He placed second in his first time out. Three-year-old season At age three, Eddington won his maiden race and an allowance, both at Gulfstream Park. He started the year by winning the Grade III Calder Derby at nine furlongs on the turf at Calder Race Course on New Year's Day. He also finished in the money in fiv ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington (crater)
Eddington is the lava-flooded remnant of a lunar impact crater, located on the western part of Oceanus Procellarum. The western rim is attached to the wall of the walled plain Struve. To the east-southeast is the smaller but prominent crater Seleucus. South of Eddington is Krafft. The south and southeastern rim of Eddington is almost completely gone, leaving only a few ridges and promontories in the lunar mare to trace the outline of the original crater. As a consequence, Eddington is now essentially a bay in the Oceanus Procellarum Oceanus Procellarum ( la, Ōceanus procellārum, lit=Ocean of Storms) is a vast lunar mare on the western edge of the near side of the Moon. It is the only one of the lunar maria to be called an "Oceanus" (ocean), due to its size: Oceanus Proc .... The remainder of the rim is worn and irregular, forming a mountainous arc that is widest in the north. The floor is almost free of craters of significance, with the nearly submerged crater Eddington P ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington (spacecraft)
The Eddington mission was a European Space Agency (ESA) project that planned to search for Earth-like planets, but was cancelled in 2003. It was named for the noted astronomer Arthur Eddington, who formulated much of the modern theory of stellar atmospheres and stellar structure, popularized Albert Einstein's work in the English language, carried out the first test (gravitational lensing) of the general theory of relativity, and made original contributions to the theory. It was originally planned for operation in 2008, but was delayed. The ESA website now records its status as cancelled. Overview Using a single spacecraft in Earth orbit equipped with four telescopes, Eddington was to examine different regions of the sky for intervals of about two months each. The telescope would observe more than 500 000 stars for a possible transitions and collect asteroseismic data for 50 000 stars in a high temporal resolution. The mission was then planned to search for Earth-like planets orbi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington, Pennsylvania
Eddington is a census-designated place located in Bucks County, Pennsylvania, United States. The community was part of Cornwells Heights-Eddington, which was split into two separate CDPs. As of the 2010 census, the population was 1,906. The community is served by the Eddington station along SEPTA Regional Rail's Trenton Line The Trenton Line is a route of the SEPTA Regional Rail (commuter rail) system. The route serves the northeastern suburbs of Philadelphia, Pennsylvania with service in Bucks County along the Delaware River to Trenton, New Jersey. Route Trenton L .... Demographics See also * Bensalem Township References External links *http://www.livingplaces.com/PA/Bucks_County/Bensalem_Township/Eddington_Park.html {{authority control Census-designated places in Bucks County, Pennsylvania Census-designated places in Pennsylvania ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington, Victoria
Eddington is a small town on the Loddon River in Central Victoria, Australia. It is approximately north-west of Maldon, SE of Dunolly, ENE of Maryborough and south-west of Bendigo. It is approximately north-west from Melbourne. There is a bridge over the Loddon at Eddington, built during 1928-30 to replace a 19th-century example that tended to be swept away by seasonal floods. One of Eddington's claims to fame is that the rescue team that set out to look for the ill-fated Burke and Wills party in the 19th century camped there overnight. While there were facilities including a brewery, cheese factory, butter factory, several hotels, race course and Churches during the second half of the 19th century, Eddington's population would be 96 today . Today there is an active Golf Club, a Community Centre and live steam model engineering society. There are two former hotels, a former general store, former police station and lockup, former primary school and former garage. The L ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington, Maine
Eddington is a town located on the eastern side of the Penobscot River in Penobscot County, Maine, United States. As of the 2020 census, the town had a population of 2,194. History The town was founded by and named after Jonathan Eddy, a militia captain in the French and Indian War, a colonel in the American Revolutionary War, and the first magistrate in the area. Eddy and most of the town's other original settlers migrated to the town from Nova Scotia, where they had supported the rebel cause against the majority British Loyalist population. Eddy tried to make Nova Scotia—the 14th American colony—join the revolution by leading the Siege of Fort Cumberland. After the siege failed, Eddy and others emigrated to the District of Maine and were given land grants in present-day Eddington. Later in the war, Eddy successfully defended Maine from a British attack in the Battle of Machias (1777). Geography According to the United States Census Bureau, the town has a total ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eddington (SEPTA Station)
Eddington station is a SEPTA Regional Rail station in Bensalem Township, Pennsylvania. It is located on Street and Dunksferry Roads, 18.2 miles from 30th Street Station, and serves the Trenton Line. Its name derives from the surrounding CDP of Eddington. The station is in zone 3 on the SEPTA Trenton Line, on the Amtrak Northeast Corridor. In 2004, this station saw 38 boardings on an average weekday. Amtrak does not stop at this station. Eddington is a local station, with several express trains per day bypassing the station entirely. Of the trains that do stop, the station is almost always a flag stop except at rush hour. It is the only local station on the Trenton Line; all other stations receive consistent service throughout the day, although several are also flag stops. The former Pennsylvania Railroad The Pennsylvania Railroad (reporting mark PRR), legal name The Pennsylvania Railroad Company also known as the "Pennsy", was an American Class I railroad that was established ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
