|
EIRSAT-1
The Educational Irish Research Satellite 1 or EIRSAT-1 mission was proposed in response to the European Space Agency (ESA) FYS2 (Fly Your Satellite System 2) call. The proposal was led by University College Dublin (UCD), in collaboration with Queen's University Belfast. The satellite project was one of six selected to go forward in the ESA FYS program in May 2017. The mission passed its PDR (Preliminary Design Review) with both institutions involved. Since CDR (Critical Design Review) in 2018, the mission has been developed and implemented by UCD with the support of ESA Education. The project aims to build, launch and operate the first Irish satellite in space. Among the Irish-based companies providing help are Réaltra, Real Time Technologies, EFJ Engineering, ENBIO and SensL. Aims The mission of EIRSAT-1 is to advance education in space science and engineering across the whole island of Ireland through collaboration between student teams, higher education institutions and h ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University College Dublin
University College Dublin (commonly referred to as UCD) ( ga, Coláiste na hOllscoile, Baile Átha Cliath) is a public research university in Dublin, Ireland, and a collegiate university, member institution of the National University of Ireland. With 33,284 students, it is Ireland's largest university, and amongst the most prestigious universities in the country. Five Nobel Laureates are among UCD's alumni and current and former staff. Additionally, four Irish Taoiseach (Prime Ministers) and three Irish Presidents have graduated from UCD, along with one President of India. UCD originates in a body founded in 1854, which opened as the Catholic University of Ireland on the feast of Saint Malachy, St. Malachy with John Henry Newman as its first rector; it re-formed in 1880 and chartered in its own right in 1908. The Universities Act, 1997 renamed the constituent university as the "National University of Ireland, Dublin", and a ministerial order of 1998 renamed the institution as "U ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ariane 6
Ariane 6 is a European expendable launch system currently under development since the early 2010s by ArianeGroup on behalf of the European Space Agency (ESA). It is intended to replace the Ariane 5, as part of the Ariane launch vehicle family. The stated motivation for Ariane 6 (as of 2015) was to halve the cost compared to Ariane 5, and increase the capacity for the number of launches per year (from six or seven to up to eleven). Ariane 6 is designed with two core stages both powered by liquid hydrogen-liquid oxygen (hydrolox) engines. The first stage has an improved version of the Vulcain engine already used on the Ariane 5, whilst the second stage has a newly designed Vinci engine. Most of the initial lift-off thrust is provided by solid rocket boosters attached to the first stage: either two or four P120s (Ariane 62 and Ariane 64 variants respectively), which are larger versions of the P80s used on the Vega rocket. Selection of the design concept was made by ESA in Dece ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Vega (rocket)
Vega ( it, Vettore Europeo di Generazione Avanzata, or french: Vecteur européen de génération avancée, or en, European Vector of Advanced Generation, meaning "Advanced generation European carrier rocket") is an expendable launch system in use by Arianespace jointly developed by the Italian Space Agency (ASI) and the European Space Agency (ESA). Development began in 1998 and the first launch took place from the Centre Spatial Guyanais on 13 February 2012. It is designed to launch small payloads – 300 to 2500 kg satellites for scientific and Earth observation missions to polar and low Earth orbits. The reference Vega mission is a polar orbit bringing a spacecraft of 1500 kg to an altitude of 700 km. The rocket, named after Vega, the brightest star in the constellation Lyra, is a single-body launcher (no strap-on boosters) with three solid rocket stages: the P80 first stage, the Zefiro 23 second stage, and the Zefiro 9 third stage. The upper module is a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science And Technology In Ireland
Science is a systematic endeavor that builds and organizes knowledge in the form of testable explanations and predictions about the universe. Science may be as old as the human species, and some of the earliest archeological evidence for scientific reasoning is tens of thousands of years old. The earliest written records in the history of science come from Ancient Egypt and Mesopotamia in around 3000 to 1200 BCE. Their contributions to mathematics, astronomy, and medicine entered and shaped Greek natural philosophy of classical antiquity, whereby formal attempts were made to provide explanations of events in the physical world based on natural causes. After the fall of the Western Roman Empire, knowledge of Greek conceptions of the world deteriorated in Western Europe during the early centuries (400 to 1000 CE) of the Middle Ages, but was preserved in the Muslim world during the Islamic Golden Age and later by the efforts of Byzantine Greek scholars who brought Greek ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Satellites Of Ireland
A satellite or artificial satellite is an object intentionally placed into orbit in outer space. Except for passive satellites, most satellites have an electricity generation system for equipment on board, such as solar panels or radioisotope thermoelectric generators (RTGs). Most satellites also have a method of communication to ground stations, called transponders. Many satellites use a standardized bus to save cost and work, the most popular of which is small CubeSats. Similar satellites can work together as a group, forming constellations. Because of the high launch cost to space, satellites are designed to be as lightweight and robust as possible. Most communication satellites are radio relay stations in orbit and carry dozens of transponders, each with a bandwidth of tens of megahertz. Satellites are placed from the surface to orbit by launch vehicles, high enough to avoid orbital decay by the atmosphere. Satellites can then change or maintain the orbit by propulsio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry For Europe And Foreign Affairs (France)
The Ministry for Europe and Foreign Affairs () is the ministry of the Government of France that handles France's foreign relations. Since 1855, its headquarters have been located at 37 Quai d'Orsay, close to the National Assembly. The term Quai d'Orsay is often used as a metonym for the ministry. Its cabinet minister, the Minister of Europe and Foreign Affairs (french: Ministre de l'Europe et des Affaires étrangères) is responsible for the foreign relations of France. The current officeholder, Catherine Colonna, was appointed in 2022. In 1547, royal secretaries became specialised, writing correspondence to foreign governments and negotiating peace treaties. The four French secretaries of state where foreign relations were divided by region, in 1589, became centralised with one becoming first secretary responsible for international relations. The Ancien Régime position of Secretary of State for Foreign Affairs became Foreign Minister around 1723; Charles Hélion Marie le Gend ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Science Foundation Ireland
Science Foundation Ireland (SFI; ga, Fondúireacht Eolaíochta Éireann) is the statutory body in Ireland with responsibility for funding oriented basic and applied research in the areas of science, technology, engineering and mathematics (STEM) with a strategic focus. The agency was established in 2003 under the Industrial Development (Science Foundation Ireland) Act 2003 and is run by a board appointed by the Minister for Further and Higher Education, Research, Innovation and Science. SFI is an agency of the Department of Further and Higher Education, Research, Innovation and Science. Organisation Remit Science Foundation Ireland (SFI) is the national foundation for investment in scientific and engineering research. SFI invests in academic researchers and research teams who are most likely to generate new knowledge, leading edge technologies and competitive enterprises in the fields of science, technology, engineering and maths (STEM). The Foundation also promotes and supp ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Irish Research Council
The Irish Research Council ( ir, An Chomhairle um Thaighde in Éirinn) was launched in 2012 and operates under the aegis of the Department of Education and Skills. The core function of the organisation is to support research across a number of disciplines and career stages. The council also has a role in supporting research with a "societal focus", and has established partnerships across government and civic society to this end. The council provides competitive funding for Postgraduate Scholarships and for Postdoctoral Research Fellowships in all disciplines. The Council also funds Principal Investigator-led research with a social, cultural and societal significance, it participates in a range of EU-funded projects, and it also partners on a number of initiatives with enterprise, employers, government departments and civic society. Mission The Council's mission is to enable and sustain a research community in Ireland by supporting excellent researchers in all disciplines f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
INAF
The National Institute for Astrophysics ( it, Istituto Nazionale di Astrofisica, or INAF) is an Italian research institute in astronomy and astrophysics, founded in 1999. INAF funds and operates twenty separate research facilities, which in turn employ scientists, engineers and technical staff. The research they perform covers most areas of astronomy, ranging from planetary science to cosmology. Research facilities INAF coordinates the activities of twenty research units, nineteen in Italy and one in Spain: *Bologna Observatory *Istituto di Astrofisica Spaziale e Fisica cosmica di Bologna *Istituto di Radioastronomia di Bologna *Cagliari Observatory *Catania Observatory *Arcetri Observatory (Florence) *Brera Observatory (Milan) *Istituto di Astrofisica Spaziale e Fisica cosmica di Milano *Capodimonte Observatory (Naples) *Osservatorio Astronomico di Padova *Palermo Observatory *Istituto di Astrofisica Spaziale e Fisica cosmica di Palermo *Rome Observatory *Istituto di Astrofisic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ON Semiconductor
onsemi (stylized in lowercase; legally ON Semiconductor Corporation; formerly ON Semiconductor until August 5, 2021) is an American semiconductor supplier company, based in Phoenix, Arizona and ranked #483 on the 2022 ''Fortune'' 500 based on its 2021 sales. Products include power and signal management, logic, discrete, and custom devices for automotive, communications, computing, consumer, industrial, LED lighting, medical, military/aerospace and power applications. onsemi runs a network of manufacturing facilities, sales offices and design centers in North America, Europe, and the Asia Pacific regions. Based on its 2016 revenues of $3.907 billion, onsemi ranked among the worldwide top 20 semiconductor sales leaders. History onsemi was founded in 1999. The company was originally a spinoff of Motorola's Semiconductor Components Group. It continues to manufacture Motorola's discrete, standard analog, and standard logic devices. In February 2022, it was announced that BelGaN G ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solar Orbiter
The Solar Orbiter (SolO) is a Sun-observing satellite developed by the European Space Agency (ESA). SolO, designed to obtain detailed measurements of the inner heliosphere and the nascent solar wind, will also perform close observations of the polar regions of the Sun which is difficult to do from Earth. These observations are important in investigating how the Sun creates and controls its heliosphere. SolO makes observations of the Sun from an eccentric orbit moving as close as ≈60 solar radii (RS), or 0.284 astronomical units (au), placing it inside Mercury's perihelion of 0.3075 au. During the mission the orbital inclination will be raised to about 24°. The total mission cost is US$1.5 billion, counting both ESA and NASA contributions. SolO was launched on 10 February 2020. The mission is planned to last seven years. Spacecraft The Solar Orbiter spacecraft is a Sun-pointed, three-axis stabilised platform with a dedicated heat shield to provide protection from the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guiana Space Centre
The Guiana Space Centre (french: links=no, Centre spatial guyanais; CSG), also called Europe's Spaceport, is a European spaceport to the northwest of Kourou in French Guiana, a region of France in South America. Kourou is located approximately north of the equator, at a latitude of 5°. In operation since 1968, it is suitable as a location for a spaceport, because of its equatorial location and open sea to the east. The European Space Agency (ESA), the European Union Agency for the Space Programme (EUSPA), the French space agency CNES (National Centre for Space Studies), the Space Agency of the Republic of Azerbaijan (Azercosmos) and the commercial company Arianespace conduct launches from Kourou. It was used by the ESA to send supplies to the International Space Station using the Automated Transfer Vehicle. History In 1964 Guiana was selected to become the spaceport of France, replacing France's first launch site Centre interarmées d'essais d'engins spéciaux in Hammag ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
