The Peter Harrison Planetarium is a 120-seat digital laser planetarium, situated in Greenwich Park, London and is part of the National Maritime Museum. It opened on 25 May 2007, [1] funded by the philanthropist Peter Harrison. [2]
The planetarium uses Digistar 3 software with blue, red and green lasers and grating light valve (GLV) technology to create a 4,000 pixel strip. This strip is swept to produce a 5,000 by 4,000 pixel image, refreshed 60 times per second. The image is projected through a fisheye lens onto the dome of the planetarium. [3]
This planetarium is housed inside a 45-ton bronze-clad truncated cone, with the north side tilted at 51.5o to the horizontal (the latitude of Greenwich), the south side pointing at the local Zenith (i.e. at 90 degrees to the local horizon) and the top being slanted to be parallel to the celestial equator. The construction stands parallel to (but 50 metres east of) the prime meridian. [4] It was conceived under the then Director, Roy Clare CBE, as the centrepiece of the "Time and Space" project, a £17.7m re-development of the Royal Observatory, Greenwich, and funded with a £3.25m grant from the Peter Harrison Foundation. [1] [5]
The Royal Observatory, Greenwich is an observatory situated on a hill in Greenwich Park in south east London, overlooking the River Thames to the north. It played a major role in the history of astronomy and navigation, and because the Prime Meridian passed through it, it gave its name to Greenwich Mean Time, the precursor to today's Coordinated Universal Time (UTC). The ROG has the IAU observatory code of 000, the first in the list. ROG, the National Maritime Museum, the Queen's House and the clipper ship Cutty Sark are collectively designated Royal Museums Greenwich.
A planetarium is a theatre built primarily for presenting educational and entertaining shows about astronomy and the night sky, or for training in celestial navigation.
Greenwich is a town in south-east London, England, within the ceremonial county of Greater London. It is situated 5.5 miles (8.9 km) east-south-east of Charing Cross.
The Adler Planetarium is a public museum in Chicago, Illinois, dedicated to astronomy and astrophysics. It was founded in 1930 by local businessman Max Adler. Located on the northeastern tip of Northerly Island on Lake Michigan, the Adler Planetarium was the first planetarium in the United States. It is part of Chicago's Museum Campus, which includes the John G. Shedd Aquarium and The Field Museum. The Planetarium's mission is to inspire exploration and understanding of the universe.
Greenwich Park is a former hunting park in Greenwich and one of the largest single green spaces in south-east London. One of the Royal Parks of London, and the first to be enclosed, it covers 74 hectares, and is part of the Greenwich World Heritage Site. Surrounding the hilltop Royal Observatory and straddling the Greenwich Prime Meridian, it commands elevated views over the River Thames, the Isle of Dogs and the City of London.
The National Maritime Museum (NMM) is a maritime museum in Greenwich, London. It is part of Royal Museums Greenwich, a network of museums in the Maritime Greenwich World Heritage Site. Like other publicly funded national museums in the United Kingdom, it has no general admission charge; there are admission charges for most side-gallery temporary exhibitions, usually supplemented by many loaned works from other museums.
Greenwich Hospital was a permanent home for retired sailors of the Royal Navy, which operated from 1692 to 1869. Its buildings, initially Greenwich Palace, in Greenwich, London, were later used by the Royal Naval College, Greenwich and the University of Greenwich, and are now known as the Old Royal Naval College. The word "hospital" was used in its original sense of a place providing hospitality for those in need of it, and did not refer to medical care, although the buildings included an infirmary which, after Greenwich Hospital closed, operated as Dreadnought Seaman's Hospital until 1986.
The Greenwich meridian is a prime meridian, a geographical reference line that passes through the Royal Observatory, Greenwich, in London, England. From 1884 to 1974, the Greenwich meridian was the international standard prime meridian, used worldwide for timekeeping and navigation. The modern standard, the IERS Reference Meridian, is based on the Greenwich meridian, but differs slightly from it. This prime meridian was first established by Sir George Airy in 1851, and by 1884, over two-thirds of all ships and tonnage used it as the reference meridian on their charts and maps. In October of that year, at the invitation of the President of the United States, 41 delegates from 25 nations met in Washington, D.C., United States, for the International Meridian Conference. This conference selected the meridian passing through Greenwich as the world standard prime meridian due to its popularity. However, France abstained from the vote, and French maps continued to use the Paris meridian for several decades. In the 18th century, London lexicographer Malachy Postlethwayt published his African maps showing the "Meridian of London" intersecting the Equator a few degrees west of the later meridian and Accra, Ghana.
George Graham, FRS was an English clockmaker, inventor, and geophysicist, and a Fellow of the Royal Society.
Telus World of Science Edmonton (TWOSE) is a broad-based science centre in Edmonton, Alberta, Canada, operated by the (non-profit) Edmonton Space & Science Foundation. The centre is located on the southwest corner of Coronation Park in the neighborhood of Woodcroft. The science centre houses 144,430 sq. ft. of public space and is the largest science centre in Western Canada. It is currently a member of both the Association of Science-Technology Centers (ASTC) and the Canadian Association of Science Centres (CASC).
The McLaughlin Planetarium is a former working planetarium whose building occupies a space immediately to the south of the Royal Ontario Museum in Toronto, at 100 Queen's Park. Founded by a grant from philanthropist Colonel R. Samuel McLaughlin, the facility was opened to the public on October 26, 1968. It had, for its time, a state-of-the-art electro-mechanical Zeiss planetarium projector that was used to project regular themed shows about the stars, planets, and cosmology for visitors. By the 1980s the planetarium's sound-system and domed ceiling were used to display dazzling music-themed laser-light shows. The lower levels of the planetarium contained a gallery called the "Astrocentre" that featured space-related exhibits, related artifacts on the history of astronomy and was also home of the world's first commercial Stellarium
A marine chronometer is a precision timepiece that is carried on a ship and employed in the determination of the ship's position by celestial navigation. It is used to determine longitude by comparing Greenwich Mean Time (GMT), and the time at the current location found from observations of celestial bodies. When first developed in the 18th century, it was a major technical achievement, as accurate knowledge of the time over a long sea voyage was vital for effective navigation, lacking electronic or communications aids. The first true chronometer was the life work of one man, John Harrison, spanning 31 years of persistent experimentation and testing that revolutionized naval navigation.
Bryan-Gooding Planetarium in the Alexander Brest Science Theatre is a planetarium in the Museum of Science and History in Jacksonville, Florida, U.S. It was built in 1988 and featured a 60-foot-diameter (18 m) dome-shaped projection screen, JBL stereo sound system, and a Zeiss Jena Optical mechanical planetarium star projector. The facility has seating for 200, and approximately 60,000 people see a planetarium show each year.
Mark Sutton Vane is an English architectural lighting designer.
Rear Admiral Roy Alexander George Clare, is a non-executive Director/Trustee in the 'third sector', including appointments as: inaugural Chair of the Chelmsford Cultural Development Trust; as a member of the Board of Trustees of Good Things Foundation, the UK's leading digital inclusion charity; and The Heritage Alliance, a significant advocacy body for England's heritage.
Royal Museums Greenwich is an organisation comprising four museums in Greenwich, east London, illustrated below. The Royal Museums Greenwich Foundation is a Private Limited Company by guarantee without share capital use of 'Limited' exemption, company number 08002287, incorporated on 22 March 2012. It is registered as charity number 1147279.
Le Cheminant Watch Company is a brand that dates back to the first half of the 19th century. Originally a jeweller, it has since become principally a watch maker and, in the early 20th century, supplied chronometers and deck watches to the Royal Navy. Since the 1950s it has concentrated on watches and is currently based in Surrey, England.
The New Zealand Memorial is an obelisk in Greenwich that commemorates 21 British officers and men of the Royal Navy who died in the New Zealand War of 1863–64. The memorial is located near the River Thames, east of the Cutty Sark, close to the Royal Naval College, Greenwich. It became a Grade II listed building in 1973.
The Baltic Exchange Memorial Glass comprises several stained glass windows designed by English artist John Dudley Forsyth which were installed over a staircase at the Baltic Exchange in London in 1922, as a memorial to the members of the exchange who were killed while serving during the First World War. The memorial glass was damaged in an IRA bombing in 1992. With funding from Swiss Re, the memorial glass was restored by glass conservators Goddard & Gibbs, and has been displayed at the National Maritime Museum in Greenwich since 2005.
Fiske Planetarium is one of the largest planetariums in the United States, educating the public on astronomy and astrophysics since 1975. They offer a diverse range of fulldome films, live talks, laser and liquid sky music shows, as well as public gatherings for astronomical and NASA-related events. It is a constituent of the Department of Astrophysical and Planetary Sciences at the University of Colorado Boulder.
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