Samantha912/NLP_A2_WTH huggingface dataset:
OU Andromedae (also HR 9024) is a rotationally variable star in the constellation Andromeda. Varying between magnitudes 5.87 and 5.94, it has been classified as an FK Comae Berenices variable, but the classification is still uncertain. It has a spectral classification of G1IIIe, meaning that it is a giant star that shows emission lines in its spectrum. It is also likely in its horizontal branch phase of evolution.

In 1985, Jeffrey Hopkins et al. discovered that HR 9024 is a variable star, with a period of ~23.3 days. It was given the variable star designation OU Andromedae in 1986. Paola Testa et al. reported that the star showed X-ray flare activity, in 2007.

Fast rotation
The spin rate of OU Andromedae is unusually high for an evolved star of this type, showing a projected rotational velocity of 21.5 km/s. One possible explanation is that it may have engulfed a nearby giant planet, such as a hot Jupiter, since an infrared excess has been observed. Another explanation relies on its strong magnetic field; if OU Andromedae was an Ap star during its main sequence stage of evolution, it could have retained both the strong magnetic field and the fast rotation of Ap stars.

X-ray source
OU Andromedae is a bright X-ray source, due to the activity of its corona; it's estimated that solar-like active regions cover 30% of the surface. This is another effect of the strong magnetic field, which produces an uninterrupted flaring activity that generates a large volume of hot plasma at coronal temperatures (~7.5 K).

References

Andromeda (constellation)
223460
117503
9024
Andromedae, OU
G-type giants
FK Comae Berenices variables
Durchmusterung objects
Emission-line stars
Horizontal-branch stars
Hertzsprung gap
The Oison is a small river in the Eure department, Normandy, France. It is a left tributary of the Seine. Its source is in the commune of Saint-Amand-des-Hautes-Terres, and it flows into the Seine near Saint-Pierre-lès-Elbeuf. Its total length is .

Val d'Oison

Eight villages in the valley of the Oison (Val d'Oison) are twinned with the civil parish of Clanfield, United Kingdom.

References

External links
Val d'Oison
Clanfield twinning

Rivers of France
Rivers of Eure
Rivers of Normandy
In mathematics, and especially topology, a Poincaré complex (named after the mathematician Henri Poincaré) is an abstraction of the singular chain complex of a closed, orientable manifold.

The singular homology and cohomology groups of a closed, orientable manifold are related by Poincaré duality. Poincaré duality is an isomorphism between homology and cohomology groups. A chain complex is called a Poincaré complex if its homology groups and cohomology groups have the abstract properties of Poincaré duality.

A Poincaré space is a topological space whose singular chain complex is a Poincaré complex. These are used in surgery theory to analyze manifold algebraically.

Definition
Let  be a chain complex of abelian groups, and assume that the homology groups of  are finitely generated. Assume that there exists a map , called a chain-diagonal, with the property that .  Here the map  denotes the ring homomorphism known as the augmentation map, which is defined as follows: if , then .

Using the diagonal as defined above, we are able to form pairings, namely:
,
where  denotes the cap product.

A chain complex C is called geometric if a chain-homotopy exists between  and , where  is the transposition/flip given by .

A geometric chain complex is called an algebraic Poincaré complex, of dimension n, if there exists an infinite-ordered element of the n-dimensional homology group, say , such that the maps given by

are group isomorphisms for all . These isomorphisms are the isomorphisms of Poincaré duality.

Example
The singular chain complex of an orientable, closed n-dimensional manifold  is an example of a Poincaré complex, where the duality isomorphisms are given by capping with the fundamental class .

See also
Poincaré space

References

 – especially Chapter 2

External links
 Classifying Poincaré complexes via fundamental triples on the Manifold Atlas

Algebraic topology
Homology theory
Duality theories
"As I was going by Charing Cross" (sometimes referred to as "As I was going to Charing Cross"), is an English language nursery rhyme. The rhyme was first recorded in the 1840s, but it may have older origins in street cries and verse of the seventeenth century. It refers to the equestrian statue of King Charles I in Charing Cross, London, and may allude to his death or be a puritan satire on royalist reactions to his execution. It was not recorded in its modern form until the mid-nineteenth century. It has a Roud Folk Song Index number of 20564.

Lyrics
Modern versions include:

The Roud Folk Song Index, which catalogues folk songs and their variations by number, classifies the song as 20564.

Origin

The rhyme is thought to refer to the equestrian statue of Charles I (r. 1625–49), which was erected after the Restoration in 1660 and was moved in 1675 to the site of the old Charing Cross in central London. The tarnished bronze statue is largely dark in colour, but the "black" may refer to the king's hair colour.

The last line may refer to the reaction of the crowd when he was beheaded, or it may be a puritan satire on royalist reactions to the event. The rhyme may also have been produced out of a combination of existing couplets. A traditional London street cry was:

or

A note of a ballad in a seventeenth-century manuscript at Oxford contains the lines:

The first part was printed as a children's rhyme in a variation of the more famous "Ride a Cock Horse" in Pretty Tales, published in 1808, with the lyrics:

The modern version, which may combine elements of this rhyme with a reference to the execution of Charles I, was first collected and printed by James Orchard Halliwell in the 1840s.

See also
 Street cries

Notes

Street cries
Year of song unknown
English nursery rhymes
Songs about London
Songwriter unknown
English folk songs
English children's songs
Traditional children's songs
Irina Korina (born 1977, Moscow, Russia) is a Russian installation artist.

Biography 
Graduated from the stage design faculty at the Russian Theater Academy, Moscow, in 2000, and also participated in the Valand Academy Exchange Program in Sweden. From 2002 to 2005 studied at Akademie der Bildende Kunst, Vienna.

Korina has been actively engaged with theatre practice and has had a number of exhibitions since 1999. She was awarded The Debut Prize for drama works in 1999 and also the Soratnik All-Russian Contemporary Art Prize three times in 2006, 2009, and 2012. In 2008 and 2015 Korina became a laureate of the Innovation Prize, the All-Russian State Competition in Contemporary Art, and was also awarded the Terna Award for Contemporary Art in 2012.

References 

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External links
 Irina Korina. Humiliated and Elated.

1977 births
Living people
21st-century Russian women artists
Russian contemporary artists
Russian women artists
Knight Moves is a puzzle video game released for Windows in 1995.

Development

Gameplay
The player controls a chess knight, and must navigate around various hazards and enemies to pick up power-ups and treasure.

Reception
Next Generation reviewed the PC version of the game, rating it two stars out of five, and stated that "Coupled with a set of frustratingly difficult levels early on, Knight Moves almost seems made to disappoint puzzle gamers."

Reviews
All Game Guide (1998)

References

1995 video games
Kinesoft games
Puzzle video games
Spectrum HoloByte games
Video games developed in the United Kingdom
Windows games
Windows-only games
Single-player video games
Louis August Ludwig Tannert (28 October 1831 – 26 March 1915), who has also been referred to as W. L. Tannert, was a painter from Germany who had a significant career as art educator and curator in South Australia.

He studied at the Düsseldorf school of painting and the Royal Academy of Dresden.

He arrived in Melbourne on board the Kent on 17 December 1876 and was soon showing his works in the city, mostly genre paintings in the style of the Düsseldorf school of painting.

On the recommendation of Eugene von Guerard he was offered the position of head master of the South Australian School of Design, which he took up in October 1881. He resigned in 1892 and returned to Germany but died in Melbourne.

He was curator of the Art Gallery of South Australia 1882–1889.

Some works
Woman Spinning Düsseldorf 1870 Art Gallery of South Australia
The Birthday etching after oil painting by Tannert
The Birthday; description
Our Lady of Lourdes in St. Ignatius' Church, Richmond, Victoria.
Paddy's Market 1878 National Gallery of Australia
Children's Concert ca.1881 Art Gallery of South Australia
Portrait of E. T. Smith, 1882
Aboriginal Queen 1891 Art Gallery of South Australia

References 

Australian art teachers
Australian curators
German genre painters
19th-century German painters
19th-century German male artists
German male painters
Dharmaratne Brothers was an influential Sri Lankan music group, composed of the brothers Christie, Maxwell, Melroy and Ronald Dharmaratne. They were the first all family Sinhala pop group, and racked up several hits in the late '60s and early '70s.

Early years
The brothers first began singing together at family gatherings. By 1967, they had decided to pursue a musical career. They sang on stage for the first time at "Asiri Kusum," a fund raiser for St. Bridget's Convent. They shared the bill with other harmony vocal groups like La Ceylonians, Moonstones, La Lavinians, Los Flamingos, Humming Birds, La Bambas, Los Muchachos and Trio Los Serenaders. In July, the following year, the group recorded some songs written by Melroy on the Phillips Label (after being discovered by Patrick Corea), that included "Vessa Wahinawa," "Punchi Hurathala," and "Kandukare." These proved to be successes, each selling over 3,000 copies.

Success
The Dharmaratne Brothers next recorded for the Sooriya label, and had hits with "Varsity Kello", "Suhada Pathum", "Sahodarayo Hathardena" and "Kellani me Ahapalla." Around this time, in the early '70s, their niece Shiromie Fernando also entered the music field, and had hits of her own.

With the popularity of the group, Melroy got the chance to write songs for other popular musicians of the time. He was particularly happy to work with his idol H. R. Jothipala. For Jothipala, Melroy composed  "Oba Nidanna," "Mal Ethano," "Gangawai-Mahamuhudai," and "Malin Peeregiya" among others.

Dissolution and comeback
Over the years the group slowly drifted apart; Christie accepted a job in the Middle East in 1978 causing the group to go on hiatus, and Ronald died in 1987 in a bus accident. In recent years, the three remaining group members have reconvened and regained some of their early popularity. In addition to music, Melroy has done directing work for films and stage dramas, written television and film script writing and has worked as a freelance journalist for several publications including Lake House. He has also authored several novels.

Notes

External links 
   Dharmaratna Brothers celebrate 40 years in music
 The Dharmaratne Brothers' page on Sinhala Jukebox
 The Dharmaratne Brothers' page on Miyuru Gee
 Collection of Sinhala Video Songs

Dharmaratne Brothers
Irene Mervyn Parnicott Pike, Baroness Pike,  (16 September 1918 – 11 January 2004) was a British Conservative politician. The name by which she came to be known, Mervyn, had been the name of her father's best friend, who was to have been her godfather; when he was killed in action, a few days before she was born, her father decided that the baby would take his name.

Early life 
Born in Castleford, Yorkshire, into a family of Castleford pottery manufacturers, Pike was educated at Hunmanby Hall (East Riding of Yorkshire) and at Reading University and served with the Women's Auxiliary Air Force during World War II. She was managing director of a firm of pottery manufacturers.

Career 
Pike contested Pontefract in 1951 and Leek in 1955 without success. She was elected Member of Parliament (MP) for Melton at a by-election in December 1956. She held several positions including Assistant Postmaster-General from 1959 to 1963, joint Under-Secretary of State for the Home Department from 1963 to 1964 and Chair of the WRVS from 1974 to 1981 and the Broadcasting Complaints Commission from 1981 to 1985.

Awards 
Pike was created a life peer on 15 May 1974 as Baroness Pike, of Melton in the County of Leicestershire, and was appointed a Dame Commander of the Order of the British Empire (DBE) in the 1981 Birthday Honours.

Death 
She died in 2004, unmarried, at a nursing home in Kelso, Scottish Borders, aged 85, from pneumonia following a stroke.

References

External links
Announcement of Pike's death in the House of Lords – minutes of proceedings, 13 January 2004

1918 births
2004 deaths
Alumni of the University of Reading
British women in World War II
Conservative Party (UK) MPs for English constituencies
Female members of the Parliament of the United Kingdom for English constituencies
Conservative Party (UK) life peers
Dames Commander of the Order of the British Empire
Politicians from Castleford
Life peeresses created by Elizabeth II
UK MPs 1955–1959
UK MPs 1959–1964
UK MPs 1964–1966
UK MPs 1966–1970
UK MPs 1970–1974
UK MPs who were granted peerages
20th-century British women politicians
Ministers in the Macmillan and Douglas-Home governments, 1957–1964
20th-century English women
20th-century English people
KOMPSAT-3 (Korean Multi-purpose Satellite-3), also known as Arirang-3, is a South Korean multipurpose Earth observation satellite. It was launched from Tanegashima Space Center, Japan at 16:39 UTC on 17 May 2012. Like the earlier KOMPSAT-1 and KOMPSAT-2 satellites, it takes its name from the popular Korean folk song Arirang. Its launch was the culmination of a project begun in 1995.

KOMPSAT-3 orbits at a height of , circling the Earth 14 times per day, and is expected to maintain that orbit for 4 years. It weighs . The satellite carries an Advanced Earth Imaging Sensor System (AEISS), which can distinguish to a 70-cm resolution, allowing the identification of individual vehicles on the ground.

The satellite was succeeded by KOMPSAT-5 and KOMPSAT-3A, which were launched on 2013 and 2015 respectively.

History 
South Korea started the KOMPSAT programme in 1995 to nurture its national Earth-imaging industry and supply services for remote-sensing applications. The South Korean KOMPSAT-3 Earth-imaging satellite was developed by Korea Aerospace Research Institute (KARI), in partnership with EADS Astrium, to assure continuity with the KOMPSAT-2 satellite launched in 2006. KOMPSAT-3 was orbited on 17 May 2012 by a launch vehicle from Tanegashima Space Center, Japan. SI Imaging Services is the worldwide exclusive distributor of KOMPSAT imagery since November 2012.

Technologies

Orbit 
KOMPSAT-3 operates in a near-polar, circular Sun-synchronous orbit. The orbital parameters are:
 Mean altitude: 685.1 km
 Mass: 980 kg
 Inclination: 98.13° (Sun-synchronous orbit)
 Orbital period: 98.5 minutes
 Orbital cycle: 28 days

Instruments 
KOMPSAT-3's instruments are designed to acquire high- and very-high-resolution imagery with a footprint of 16.8 km. The satellite has the capacity to acquire 20 minutes of imagery on each orbit and it can steer its sensors both ways out to 30° off track. Panchromatic and multispectral images can be acquired at the same time.

KOMPSAT-3 radiometer features:

Ground receiving stations 
Two receiving stations deliver KOMPSAT-3 imagery 1 to 3 days after acquisition. The Deajeon station in South Korea is responsible for tasking the satellite.

Advantages and applications of KOMPSAT-3 imagery 
KOMPSAT-3 is designed for very-high-resolution (VHR) remote-sensing applications, such as:
 Land planning: to detect and identify features smaller than 1 square meter, e.g. vehicles, street furnishings, roads and bushes
 Agriculture: to pinpoint crop or tree diseases
 Urban planning and demographics: to locate detached houses
 Civil engineering: to plan road, railroad and oil pipeline corridors
 Defence: to describe high-value assets or military sites

South Korea 
It serves along with the existing Kompsat-2 to provide continuous satellite observation of the Korean Peninsula, sending images twice a day at 01:30 and 13:30.

See also 

 STSAT-2
 GIS
 Remote sensing
 Korean Aerospace Research Institute

References

External links 
 Reuters report
 KARI
 SI Imaging Services
 Satrec Initiative
 Spot Image

Satellites orbiting Earth
Satellites of South Korea
Spacecraft launched in 2012
Fabio Alperowitch is a Brazilian entrepreneur and founder of FAMA Investimentos.

Education 

Alperowitch holds bachelor's degree in business from Fundação Getúlio Vargas (FGV/SP).

Career 
Alperowitch began his career as an intern at Procter & Gamble - Brazil, and at the age of 21 when he was in the final year of college he founded FAMA Investimentos, an asset management company focused on equity investments in Brazil. The company has always been focused on investing in Brazilian companies listed on the stock exchange, standards and socio-environmental  responsibility. He is a board member of WWF Brazil, GRI Brazil, Capitalismo Consciente Brazil (Conscious Capitalism), Intituto Totós da Teté, Pacto pela Equidade Racial (Racial Equality Pact), LIFE Institute, Museu Judaico de São Paulo (Jewish Museum of São Paulo), Instituto FAMA, Instituto Brasil Israel.

He has two children, Felipe and Alan Alperowitch.

Publication 
"The World's 99 Greatest Investor" Magnus Angefelt, 2014 Listed Among the most successful investors in the world.

References 

Year of birth missing (living people)
Living people
21st-century Brazilian businesspeople
Fundação Getulio Vargas alumni
Procter & Gamble people
Taís Rochel (born 16 October 1983) is a Brazilian fencer. She competed in the women's foil event at the 2016 Summer Olympics. In the first round, she defeated Saudi Arabian Lubna Al-Omair by the score of 15–0. The match took 1 minute and 44 seconds.

References

External links
 

1993 births
Living people
Brazilian female foil fencers
Olympic fencers for Brazil
Fencers at the 2016 Summer Olympics
Place of birth missing (living people)
Fencers at the 2015 Pan American Games
21st-century Brazilian women
Budweiser American Ale was an American-style amber ale produced by Anheuser-Busch under its Budweiser brand. Introduced in September 2008, and discontinued in 2011, American Ale was meant to appeal to beer enthusiasts who were looking for a more complex flavor than the popular Budweiser lager. 

It had 5.3% alcohol by volume and was widely available across the United States. A 3.2% alcohol by weight version was available in select states as determined by local laws.

Ingredients 

Budweiser American Ale is an all-malt brew made with caramel malted barley from Idaho and Minnesota, then dry-hopped with Cascade hops from the Pacific Northwest. In addition to using only American ingredients, the beer is also brewed domestically.

Flavor and Appearance 

The ale is often described as amber or copper in color and has sweet, malty and citrus flavors. It is generally described as having a medium-bodied taste with a hoppy finish. 
Recommended serving temperature is 45°F (7°C).

References

External links 

 
 Bud American Ale Finder iPhone Application
 Budweiser American Ale tutorial
 Review of Budweiser's American Ale at Beer is My Poison
 The Brew Site: Budweiser American Ale review

Products introduced in 2008
Anheuser-Busch beer brands
A credenza desk (often simply, credenza) is a modern desk form usually placed next to a wall as a secondary work surface to that of another desk, such as a pedestal desk, in a typical executive office.

Uses

As an active work surface
When used as an active work surface, the credenza desk is often placed against the wall immediately behind or perpendicular to the main desk, but close enough that the user can reach it from the seated position at the main desk by simply swivelling and wheeling their office chair over to it.  It would typically be used for extra storage as well as an open work surface for paperwork, filing, or other tasks taking up more room than would be practical at the main desk (often due to the presence of a computer).

The credenza desk is often used as a computer desk, thus leaving the possibility of keeping the surface of the main desk completely free, when this is required.  An executive desk is often the central artifact for a meeting between several persons.  A computer monitor or a printer or even a simple keyboard on the surface can be impediments to the exchange.

Less frequent usage
When its planned use is to be less frequent, such as holding books or files which are not regularly referenced, or to act as an extra surface to help facilitate larger meetings, credenza desks are often placed on a wall in some other location of the office, such as adjacent to a conference table if one is present.  Many conference rooms that have meeting tables but not desks will also have a credenza desk against one wall.

Shape and form
The credenza desk is sometimes flat, like a pedestal desk, but more often than not it has a stack of shelves, small drawers and other nooks above its main working surface.  The sum of these overhead amenities is usually called a hutch.  Hence, the credenza desk is often called a "credenza with hutch".

The credenza desk is comparable in form to but differs from the armoire desk in that it is seen for the most part in large office buildings (instead of home offices, like the armoire desk) and most of its storage spaces are wide open.

Matching sets
Credenza desks are often, but not always, part of a matching set that can include pieces such as a primary desk, a conference table, a cabinet for a whiteboard, a bookshelf, filing cabinets, chairs, or other items of furniture which are likely to be found in an office environment.

See also
 Credenza
 List of desk forms and types

Desks
Suwannee Springs (also spelled Suwanee Springs) is an unincorporated community located on the Suwannee River in Suwannee County, Florida, United States. At least six springs comprise Suwannee Springs, of which five spill directly into the  south side of the Suwannee River. The main spring flows inside a man-made wall fifteen feet high and three feet thick of limestone rock, this wall was built in the late 1890s.

Suwannee Springs is a second magnitude spring with an average flow of 23.4 cubic feet per second (cfs).  The spring emerges from Oligocene age limestone and discharges hard, sulphur water.  The water maintains a year-round temperature of 70 to 76 degrees.

See also
Suwannee Springs

References 

Springs of Florida
Unincorporated communities in Suwannee County, Florida
Bodies of water of Suwannee County, Florida
Unincorporated communities in Florida