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Crayford Manor House Astronomical Society
Crayford Manor House Astronomical Society is a local astronomy group established in 1961. It was once based in the historic Crayford Manor House, but since 2012 is in Sutton-at-Hone, Kent. The new location has an observatory called the Dick Chambers Sutton-at-Hone Observatory with a 16-inch telescope. The society meets weekly for observing sessions as well as lectures and other activities. Publications Members of the society have published many papers, including papers in the ''Journal of the British Astronomical Association'', the ''Monthly Notices of the Royal Astronomical Society'', ''Astronomy Now'', ''Sky & Telescope'', ''Practical Astronomy'', '' The Observatory'', and ''IBVS'' (''Information Bulletin on Variable Stars''). Society members have also produced a number of shorter articles and book reviews. See also * List of astronomical societies A list of notable groups devoted to promoting astronomy research and education. Africa * African Astronomical Society South Af ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomy
Astronomy () is a natural science that studies astronomical object, celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and chronology of the Universe, evolution. Objects of interest include planets, natural satellite, moons, stars, nebulae, galaxy, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates beyond atmosphere of Earth, Earth's atmosphere. Cosmology is a branch of astronomy that studies the universe as a whole. Astronomy is one of the oldest natural sciences. The early civilizations in recorded history made methodical observations of the night sky. These include the Babylonian astronomy, Babylonians, Greek astronomy, Greeks, Indian astronomy, Indians, Egyptian astronomy, Egyptians, Chinese astronomy, Chinese, Maya civilization, Maya, and many anc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crayford
Crayford is a town and electoral ward in South East London, England, within the London Borough of Bexley. It lies east of Bexleyheath and north west of Dartford. Crayford was in the historic county of Kent until 1965. The settlement developed by the river Cray, around a ford that is no longer used. History An Iron Age settlement existed in the vicinity of the present St Paulinus Church between the Julian and Claudian invasions of Britain, from roughly 30 BC to AD 40. Roman ruins have been discovered and Crayford is one of several places proposed as the site of Noviomagus, a place mentioned in the Antonine Itinerary as being on the Roman equivalent of the later Watling Street. Crayford is also plausible as the site of the bloody battle of Crecganford ("Creeksford") in 457 in which Hengist defeated Vortimer to become the supreme sovereign of Kent. The Anglo-Saxon Chronicle written around 400 years later describes how Hengist and Æsc defeated the "Bret ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sutton-at-Hone
Sutton-at-Hone is a village in the civil parish of Sutton-at-Hone and Hawley in the Borough of Dartford in Kent, England. It is located 3.5 miles south of Dartford & 3.6 miles north east of Swanley. History The place-name 'Sutton-at-Hone' is first attested in the Domesday Book of 1086, where it appears as ''Sudtone''. The place is called ''Suttone atte hone'' in a charter of 1281 at one time in the British Museum. The name means 'southern town or settlement near a stone', probably a boundary stone, from the Old English ''hān'' meaning 'stone'. Sutton-at-Hone has a long history. A commandery of the Knights Hospitallers of the Order of Saint John of Jerusalem was established in Sutton-at-Hone in 1199, and is now the National Trust property St John's Jerusalem. The property is partly open to the public (on Wednesday afternoons, April–October), including the 13th-century chapel of the Knights Hospitallers and a garden moated by the River Darent. The church of St John the Bapti ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Kent
Kent is a county in South East England and one of the home counties. It borders Greater London to the north-west, Surrey to the west and East Sussex to the south-west, and Essex to the north across the estuary of the River Thames; it faces the French department of Pas-de-Calais across the Strait of Dover. The county town is Maidstone. It is the fifth most populous county in England, the most populous non-Metropolitan county and the most populous of the home counties. Kent was one of the first British territories to be settled by Germanic tribes, most notably the Jutes, following the withdrawal of the Romans. Canterbury Cathedral in Kent, the oldest cathedral in England, has been the seat of the Archbishops of Canterbury since the conversion of England to Christianity that began in the 6th century with Saint Augustine. Rochester Cathedral in Medway is England's second-oldest cathedral. Located between London and the Strait of Dover, which separates England from mainla ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Telescope
A telescope is a device used to observe distant objects by their emission, absorption, or reflection of electromagnetic radiation. Originally meaning only an optical instrument using lenses, curved mirrors, or a combination of both to observe distant objects, the word ''telescope'' now refers to a wide range of instruments capable of detecting different regions of the electromagnetic spectrum, and in some cases other types of detectors. The first known practical telescopes were refracting telescopes with glass lenses and were invented in the Netherlands at the beginning of the 17th century. They were used for both terrestrial applications and astronomy. The reflecting telescope, which uses mirrors to collect and focus light, was invented within a few decades of the first refracting telescope. In the 20th century, many new types of telescopes were invented, including radio telescopes in the 1930s and infrared telescopes in the 1960s. Etymology The word ''telescope'' was coin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
British Astronomical Association
The British Astronomical Association (BAA) was formed in 1890 as a national body to support the UK's amateur astronomers. Throughout its history, the BAA has encouraged observers to make scientifically valuable observations, often in collaboration with professional colleagues. Among the BAA's first presidents was Walter Maunder, discoverer of the seventeenth century dearth in sunspots now known as the Maunder Minimum which he achieved by analysing historical observations. Later, this spirit of observing the night sky scientifically was championed by George Alcock, who discovered five comets and five novae using nothing more than a pair of binoculars. The BAA continues to contribute to the science of astronomy, even despite modern competition from space-based telescopes and highly automated professional observatories. Modern digital sensors, coupled with techniques such as lucky imaging, mean that even modest amateur equipment can rival what professional observatories could hav ... [...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 covering research in astronomy and astrophysics. It has been in continuous existence since 1827 and publishes letters and papers reporting original research in relevant fields. Despite the name, the journal is no longer monthly, nor does it carry the notices of the Royal Astronomical Society. 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 volume, after the Astronomical Society of London became the Royal Astronomical Society (RAS). Until 1960 it carried the monthly notices of the RAS, at which time these were transferred to the newly established ''Quarterly Journal of the Royal Astronomical Society'' (1960–1996) and then to its successor journal ''Astronomy & Geophysics'' (since 1997). Until 1965, MNRAS ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomy Now
''Astronomy Now'' is a monthly British magazine on astronomy and space. According to the Royal Astronomical Society, ''Astronomy Now'' is the "principal amateur astronomy magazine in Britain" with a reputed circulation of 24,000. The magazine features articles ranging from how to observe the night sky to the latest discoveries in the Solar System and in deep space. The first issue of ''Astronomy Now'' was published in April 1987 by Intra Press, initially as a quarterly publication, but it soon became monthly. It is published by Pole Star Publications Ltd. History The first editor of ''Astronomy Now'' was Patrick Moore, who co-founded the magazine with original publisher Angelo Zgorelec, along with John Mason, Peter Cattermole, Ron Maddison, Iain Nicolson and Art Editor Paul Doherty. Subsequent editors have included Martin Beech, Timothy Lyster, Fiona Gammie, Steven Young, Pam Spence, Paul Parsons and Stuart Clark. The current editor is Keith Cooper. Regular sections Each issue ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sky & Telescope
''Sky & Telescope'' (''S&T'') is a monthly American magazine covering all aspects of amateur astronomy, including the following: *current events in astronomy and space exploration; *events in the amateur astronomy community; *reviews of astronomical equipment, books, and computer software; *amateur telescope making; and *astrophotography. The articles are intended for the informed lay reader and include detailed discussions of current discoveries, frequently by participating scientists. The magazine is illustrated in full color, with both amateur and professional photography of celestial sights, as well as tables and charts of upcoming celestial events. History ''Sky & Telescope'' was founded by Charles A Federer and his wife Helen Spence Federer and began publication at Harvard College Observatory in November 1941, as a result of the merger of the separate magazines, '' The Sky'' and '' The Telescope''. In 2005, Sky Publishing Corporation was acquired by New Track Media, a portfo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
The Observatory (journal)
''The Observatory'' is a publication, variously described as a journal, a magazine and a review, devoted to astronomy. It appeared regularly starting in 1877, and it is now published every two months. The current editors are David Stickland, Bob Argyle and Steve Fossey. Although it is not published by the Royal Astronomical Society, it publishes the reports of its meetings. Other features are the extensive book reviews and "Here and There", a collection of misprints and ridiculous statements of astronomical interest. The founder and first editor (1877–1882) was William Christie, then chief assistant at the Royal Observatory and later Astronomer Royal. Notable subsequent editors include: * Arthur Eddington (1913–1919) * Harold Spencer Jones (1915–1923) * Richard van der Riet Woolley (1933–1939) * William McCrea (1935–1937) * Margaret Burbidge (1948–1951) * Antony Hewish (1957–1961) * Donald Lynden-Bell (1967–1969) * Carole Jordan (1968–1973) * Jocelyn Bel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Astronomical Societies
A list of notable groups devoted to promoting astronomy research and education. Africa * African Astronomical Society South Africa *Astronomical Society of Southern Africa Asia China * Chinese Astronomical Society India * Akash Mitra Mandal *Astronomical Society of India *Bangalore Astronomical Society (BAS) *Confederation of Indian Amateur Astronomers * IUCAA * Jyotirvidya Parisanstha *Khagol Mandal * Khagol Vishwa Europe * European Astronomical Society * European Association for Astronomy Education France *Société astronomique de France * Société Française d'Astronomie et d'Astrophysique (SF2A) Germany * Astronomische Gesellschaft Greece *Hellenic Astronomical Society Ireland * Irish Astronomical Society * Irish Federation of Astronomical Societies Italy * Unione Astrofili Italiani Norway *Norwegian Astronomical Society Poland *Polish Astronomical Society Serbia *Astronomical Society Ruđer Bošković Turkey *Spaceturk United Kingdom *Airdrie Astronomical A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astronomy In The United Kingdom
Astronomy () is a natural science that studies celestial objects and phenomena. It uses mathematics, physics, and chemistry in order to explain their origin and evolution. Objects of interest include planets, moons, stars, nebulae, galaxies, and comets. Relevant phenomena include supernova explosions, gamma ray bursts, quasars, blazars, pulsars, and cosmic microwave background radiation. More generally, astronomy studies everything that originates beyond Earth's atmosphere. Cosmology is a branch of astronomy that studies the universe as a whole. Astronomy is one of the oldest natural sciences. The early civilizations in recorded history made methodical observations of the night sky. These include the Babylonians, Greeks, Indians, Egyptians, Chinese, Maya, and many ancient indigenous peoples of the Americas. In the past, astronomy included disciplines as diverse as astrometry, celestial navigation, observational astronomy, and the making of calendars. Nowadays, professional a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
