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John Goodricke
John Goodricke FRS (17 September 1764 – 20 April 1786) was an English amateur astronomer. He is best known for his observations of the variable star Algol (Beta Persei) in 1782. Life and work John Goodricke, named after his great-grandfather Sir John Goodricke 1617–1670 (see Goodricke baronets of Ribston Hall), was born in Groningen in the Netherlands, but lived most of his life in England. He became deaf in early childhood due to a severe illness. His parents sent him to Thomas Braidwood's Academy, a school for deaf pupils in Edinburgh, and in 1778 to the Warrington Academy. After leaving Warrington, Goodricke returned to live with his parents in York. There, he became friends with his neighbour Edward Pigott, whose father Nathaniel Pigott had built a sophisticated private observatory. Edward was already interested in variable stars, and he gave Goodricke a list of those that he thought were worthy of observation. Goodricke is credited with discovering the periodi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Groningen (city)
Groningen (; gos, Grunn or ) is the capital city and main municipality of Groningen province in the Netherlands. The ''capital of the north'', Groningen is the largest place as well as the economic and cultural centre of the northern part of the country; as of December 2021, it had 235,287 inhabitants, making it the sixth largest city/municipality of the Netherlands and the second largest outside the Randstad. Groningen was established more than 950 years ago and gained city rights in 1245. Due to its relatively isolated location from the then successive Dutch centres of power ( Utrecht, The Hague, Brussels), Groningen was historically reliant on itself and nearby regions. As a Hanseatic city, it was part of the North German trade network, but later it mainly became a regional market centre. At the height of its power in the 15th century, Groningen could be considered an independent city-state and it remained autonomous until the French era. Today Groningen is a university ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nathaniel Pigott
Nathaniel Pigott (1725–1804) was an English astronomer, noted for his observations of eclipses, a transit of Venus and a transit of Mercury, and comets. He became a Fellow of the Royal Society on 16 January 1772, a foreign member of the Imperial Academy at Brussels in 1773, and a correspondent of the French Academy of Sciences in 1776. Life and career Born in Whitton, Middlesex, Pigott was the son of Ralph Pigott of Whitton by his wife Alethea, daughter of the eighth Viscount Fairfax. He was the grandson of barrister Nathaniel Pigott (1661–1737), a Roman Catholic and intimate friend of poet Alexander Pope, who eulogised him in an epitaph inscribed in the parish church of Twickenham. The younger Nathaniel Pigott married Anna Mathurina, daughter of Monsieur de Bériol, and spent some years at Caen in Normandy for the education of his children. He and his family led a somewhat vagrant life in various parts of Britain and the Continent, where conditions were more congenia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Treasurer's House, York
The Treasurer's House in York, North Yorkshire, England, is a Grade I listed historic house owned by the National Trust, who also maintain its garden. It is located in Minster Yard, directly to the north of York Minster. History The first Treasurer for York Minster was appointed in 1091 when the office was established by Archbishop of York Thomas of Bayeux, but all that remains of his original house is an external wall which forms part of Grays Court and sections of 12th-century masonry in the present Treasurer's House for which it is uncertain whether they are in-situ or have been reused. As the controller of the finances of the Minster the Treasurer required a grand residence to be able to entertain important guests. The residence served in this capacity until 1547, when the Reformation of the English Church brought the job of Treasurer to an end. The last Treasurer surrendered the house to the crown on 26 May and it was granted to Protector Somerset by whom it was sold t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of York
The University of York (abbreviated as or ''York'' for post-nominals) is a collegiate research university, located in the city of York, England. Established in 1963, the university has expanded to more than thirty departments and centres, covering a wide range of subjects. Situated to the south-east of the city of York, the university campus is about in size. The original campus, Campus West, incorporates the York Science Park and the National Science Learning Centre, and its wildlife, campus lakes and greenery are prominent. In May 2007 the university was granted permission to build an extension to its main campus, on arable land just east of the nearby village of Heslington. The second campus, Campus East, opened in 2009 and now hosts four colleges and three departments as well as conference spaces, a sports village and a business start-up 'incubator'. The institution also leases King's Manor in York city centre. The university had a total income of £403.6 million in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Yorkshire
Yorkshire ( ; abbreviated Yorks), formally known as the County of York, is a historic county in northern England and by far the largest in the United Kingdom. Because of its large area in comparison with other English counties, functions have been undertaken over time by its subdivisions, which have also been subject to periodic reform. Throughout these changes, Yorkshire has continued to be recognised as a geographic territory and cultural region. The name is familiar and well understood across the United Kingdom and is in common use in the media and the military, and also features in the titles of current areas of civil administration such as North Yorkshire, South Yorkshire, West Yorkshire and the East Riding of Yorkshire. Within the borders of the historic county of Yorkshire are large stretches of countryside, including the Yorkshire Dales, North York Moors and Peak District national parks. Yorkshire has been nicknamed "God's Own Country" or "God's Own County" by its i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hunsingore
Hunsingore is a village and civil parish in the Harrogate district of North Yorkshire, England. It is situated near the River Nidd and the A1(M) motorway, about west of York, and north east of Wetherby. History Hunsingore translates as "ofer or ridge of Hunsinge’s people". In the Domesday Book, the village is listed as Hulsingovre. The Goodricke family owned lots of land in the area and they lived in New House in Hunsingore rather than Ribston Hall. New House was believed to have been destroyed by Cromwell after the Battle of Marston Moor in 1644. Originally Hunsingore was in the Claro Wapentake of the West Riding of Yorkshire. Since the county boundary shake up of 1974, it has been in North Yorkshire. There used to be a water-powered corn mill on the River Nidd by the weir. The weir is still on the river, but the mill has been converted into housing. There used to be a primary school in the village, but it was closed down due to low numbers. Children from Cowthorp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Goodricke Family Vault
Goodricke is a surname. Notable people with the surname include: People *John Goodricke * Thomas Goodricke *Sir Henry Goodricke, 2nd Baronet *Goodricke baronets Others * Holyoake-Goodricke baronets * 3116 Goodricke *Goodricke-Pigott Observatory *Goodricke College, York Goodricke College is a college of the University of York. It was founded in 1968 and named after the astronomer John Goodricke. The college has approximately 1500 undergraduate members, of which some 500 live in college accommodation, and abo ... - a college of the University of York. * Goodricke National Chess Academy {{surname, Goodricke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Goodricke Plaque
John is a common English name and surname: * John (given name) * John (surname) John may also refer to: New Testament Works * Gospel of John, a title often shortened to John * First Epistle of John, often shortened to 1 John * Second Epistle of John, often shortened to 2 John * Third Epistle of John, often shortened to 3 John People * John the Baptist (died c. AD 30), regarded as a prophet and the forerunner of Jesus Christ * John the Apostle (lived c. AD 30), one of the twelve apostles of Jesus * John the Evangelist, assigned author of the Fourth Gospel, once identified with the Apostle * John of Patmos, also known as John the Divine or John the Revelator, the author of the Book of Revelation, once identified with the Apostle * John the Presbyter, a figure either identified with or distinguished from the Apostle, the Evangelist and John of Patmos Other people with the given name Religious figures * John, father of Andrew the Apostle and Saint Peter * Pope J ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Royal Society
The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, recognising excellence in science, supporting outstanding science, providing scientific advice for policy, education and public engagement and fostering international and global co-operation. Founded on 28 November 1660, it was granted a royal charter by King Charles II as The Royal Society and is the oldest continuously existing scientific academy in the world. The society is governed by its Council, which is chaired by the Society's President, according to a set of statutes and standing orders. The members of Council and the President are elected from and by its Fellows, the basic members of the society, who are themselves elected by existing Fellows. , there are about 1,700 fellows, allowed to use the postnominal title FRS (Fellow of the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eclipsing Binary
A binary star is a system of two stars that are gravitationally bound to and in orbit around each other. Binary stars in the night sky that are seen as a single object to the naked eye are often resolved using a telescope as separate stars, in which case they are called ''visual binaries''. Many visual binaries have long orbital periods of several centuries or millennia and therefore have orbits which are uncertain or poorly known. They may also be detected by indirect techniques, such as spectroscopy (''spectroscopic binaries'') or astrometry (''astrometric binaries''). If a binary star happens to orbit in a plane along our line of sight, its components will eclipse and transit each other; these pairs are called ''eclipsing binaries'', or, together with other binaries that change brightness as they orbit, ''photometric binaries''. If components in binary star systems are close enough they can gravitationally distort their mutual outer stellar atmospheres. In some cases, t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Apparent Magnitude
Apparent magnitude () is a measure of the brightness of a star or other astronomical object observed from Earth. An object's apparent magnitude depends on its intrinsic luminosity, its distance from Earth, and any extinction of the object's light caused by interstellar dust along the line of sight to the observer. The word ''magnitude'' in astronomy, unless stated otherwise, usually refers to a celestial object's apparent magnitude. The magnitude scale dates back to the ancient Roman astronomer Claudius Ptolemy, whose star catalog listed stars from 1st magnitude (brightest) to 6th magnitude (dimmest). The modern scale was mathematically defined in a way to closely match this historical system. The scale is reverse logarithmic: the brighter an object is, the lower its magnitude number. A difference of 1.0 in magnitude corresponds to a brightness ratio of \sqrt /math>, or about 2.512. For example, a star of magnitude 2.0 is 2.512 times as bright as a star of magnitude 3.0, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cepheid Variable
A Cepheid variable () is a type of star that pulsates radially, varying in both diameter and temperature and producing changes in brightness with a well-defined stable period and amplitude. A strong direct relationship between a Cepheid variable's luminosity and pulsation period established Cepheids as important indicators of cosmic benchmarks for scaling galactic and extragalactic distances. This robust characteristic of classical Cepheids was discovered in 1908 by Henrietta Swan Leavitt after studying thousands of variable stars in the Magellanic Clouds. This discovery allows one to know the true luminosity of a Cepheid by simply observing its pulsation period. This in turn allows one to determine the distance to the star, by comparing its known luminosity to its observed brightness. The term ''Cepheid'' originates from Delta Cephei in the constellation Cepheus, identified by John Goodricke in 1784, the first of its type to be so identified. The mechanics of stella ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
