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E-st@r
''e-st@r'' (Educational Satellite @ Politecnico di Torino) was a miniaturised satellite built by the Politecnico di Torino. It was a 1U CubeSat design with a 10 cm side and a mass not exceeding 1.33 kg. Launch and deployment In 2006 the Polytechnic University of Turin had tried to put one of its satellites into orbit ( PiCPoT), but the Dnepr launcher used exploded a few seconds after the start and destroyed itself. In 2009 the European Space Agency in view of the inaugural launch of Vega (which being the first launch had a high probability of failure) offered 9 seats on the carrier for the same number of cubesats, plus another two seats for larger satellites. Only 7 of the cubesats managed to be prepared in time for launch: * e-st@r of the Polytechnic of Turin, * Goliat of the Romanian Space Agency, * MaSat-1 of the Budapest University of Technology and Economics, * PW-Sat of the Warsaw Polytechnic, * ROBUSTA of the University of Montpellier II, * UniCubeSat-GG o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Polytechnic University Of Turin
The Polytechnic University of Turin ( it, Politecnico di Torino) is the oldest Italian public technical university. The university offers several courses in the fields of Engineering, Architecture, Urban Planning and Industrial Design, and is consistently ranked as one of the best universities in Italy and in Europe. As of 2022 it is ranked by QS World University Rankings 33rd among the engineering and technology universities in the world, 31st worldwide for Mechanical Engineering, 16th for Petroleum Engineering, 28th for Architecture, 31st for Civil Engineering and 43rd for Electrical and electronic engineering. The Polytechnic University of Turin has its main campuses in the city of Turin, Italy, where the majority of the research and teaching activities are located, as well as other satellite campuses in four other cities across the Piedmont region. With eleven departments and several research institutes, it has around 35,000 students (undergraduate and postgraduate) and 1, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Technology Demonstration
A technology demonstration (or tech demo), also known as demonstrator model, is a prototype, rough example or an otherwise incomplete version of a conceivable product or future system, put together as proof of concept with the primary purpose of showcasing the possible applications, feasibility, performance and method of an idea for a new technology. They can be used as demonstrations to the investors, partners, journalists or even to potential customers in order to convince them of the viability of the chosen approach, or to test them on ordinary users. Computers and gaming Technology demonstrations are often used in the computer industry, emerging as an important tool in response to short development cycles, in both software and hardware development. * Computer game developers use tech demos to rouse and maintain interest to titles still in development (because game engines are usually ready before the art is finished) and to ensure functionality by early testing. Short segmen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Bologna
The University of Bologna ( it, Alma Mater Studiorum – Università di Bologna, UNIBO) is a public research university in Bologna, Italy. Founded in 1088 by an organised guild of students (''studiorum''), it is the oldest university in continuous operation in the world, and the first degree-awarding institution of higher learning. At its foundation, the word ''universitas'' was first coined.Hunt Janin: "The university in medieval life, 1179–1499", McFarland, 2008, , p. 55f.de Ridder-Symoens, Hilde''A History of the University in Europe: Volume 1, Universities in the Middle Ages'' Cambridge University Press, 1992, , pp. 47–55 With over 90,000 students, it is the second largest university in Italy after La Sapienza in Rome. It was the first place of study to use the term ''universitas'' for the corporations of students and masters, which came to define the institution (especially its law school) located in Bologna. The university's emblem carries the motto, ''Alma Mater Studio ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ALMASat-1
ALMASat-1 (ALma MAter SATellite) was a micro satellite developed by University of Bologna for demonstrative purposes to benefit Earth observation missions. The project was funded by Italian Ministry of Research. About the satellite The satellite was made from high quality aluminium and reinforced with eight stainless steel plates. Solar cells were mounted on four sides of satellite for providing the power required for satellite operation. Mission The work on development of ALMASat was started in 2003. It was expected to be launched into orbit on a Dnepr rocket. Later it was launched by Vega launch vehicle with other satellites on board. The ALMASat-1 was a microsatellite having a cuboidal structure, meant for a demo purpose, it accommodated payloads of different sizes and power requirements. The main purpose of ALMASat-1 was to test the 3-axis pointing accuracy for the future satellite launches. Launch ALMASAT-1 was launched by Vega launch system on February 13, 2012, from Kour ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
LARES
Lares ( , ; archaic , singular ''Lar'') were guardian deities in ancient Roman religion. Their origin is uncertain; they may have been hero-ancestors, guardians of the hearth, fields, boundaries, or fruitfulness, or an amalgam of these. Lares were believed to observe, protect, and influence all that happened within the boundaries of their location or function. The statues of domestic Lares were placed at the table during family meals; their presence, cult, and blessing seem to have been required at all important family events. Roman writers sometimes identify or conflate them with ancestor-deities, domestic Penates, and the hearth. Because of these associations, Lares are sometimes categorised as household gods, but some had much broader domains. Roadways, seaways, agriculture, livestock, towns, cities, the state, and its military were all under the protection of their particular Lar or Lares. Those who protected local neighbourhoods ('' vici'') were housed in the crossroad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Low Earth Orbit
A low Earth orbit (LEO) is an orbit around Earth with a period of 128 minutes or less (making at least 11.25 orbits per day) and an eccentricity less than 0.25. Most of the artificial objects in outer space are in LEO, with an altitude never more than about one-third of the radius of Earth. The term ''LEO region'' is also used for the area of space below an altitude of (about one-third of Earth's radius). Objects in orbits that pass through this zone, even if they have an apogee further out or are sub-orbital, are carefully tracked since they present a collision risk to the many LEO satellites. All crewed space stations to date have been within LEO. From 1968 to 1972, the Apollo program's lunar missions sent humans beyond LEO. Since the end of the Apollo program, no human spaceflights have been beyond LEO. Defining characteristics A wide variety of sources define LEO in terms of altitude. The altitude of an object in an elliptic orbit can vary significantly along the orbit. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Vigo
The University of Vigo ( gl, Universidade de Vigo) is a public university located in the city of Vigo in the Province of Pontevedra, Galicia, Spain. There are three campuses: * Campus of Vigo in Lagoas-Marcosende, between the municipalities of Vigo and Mos, 15 kilometres away from the city centre. Also known as CUVI (Ciudad universitaria de Vigo, University city of Vigo); * Campus of Pontevedra in A Xunqueira, Pontevedra, and in the city centre; * Campus of Ourense in As Lagoas, Ourense. Considered the most technical of the universities of Galicia, it offers engineer degrees in Mining, Telecommunications, Forestry Engineering, Computer Science and Industrial Engineering. History of the university in Galicia Political background Following the introduction of the new Spanish Constitution of 1978 and the arrival of democracy, the newly elected president of Spain, Felipe Gonzalez Marquez, leader of the Spanish Socialist Worker’s Party (PSOE), introduced legislation from Mad ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xatcobeo
Xatcobeo, originally known as ''Dieste'', is a project to build the first Galician artificial satellite developed by Agrupación Estratéxica Aeroespacial (currently Alén Space) of the University of Vigo and leadered by Fernando Aguado in collaboration with the Instituto Nacional de Técnica Aeroespacial (INTA) and with the support of the Galician government-owned corporation Retegal. The project was presented to the European Space Agency for its launch in the inaugural flight of the Vega rocket from the Guiana Space Centre, in Kourou (French Guiana). Its life will be between 6 and 12 months, and its cost will be around 1.2 million euros, being 50% funded by the Ministerio de Ciencia e Investigación of Spain, 25% by Retegal and in the last 25% jointly by the University of Vigo and INTA. It is a Cubesat-type satellite and its objective will be to do research related with communications and with solar power in satellites. See also *List of CubeSats The following is a list ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Rome La Sapienza
The Sapienza University of Rome ( it, Sapienza – Università di Roma), also called simply Sapienza or the University of Rome, and formally the Università degli Studi di Roma "La Sapienza", is a public research university located in Rome, Italy. It is one of the largest European universities by enrollments and one of the oldest in history, founded in 1303. The university is one of the most prestigious Italian universities in the world, commonly ranking first in national rankings and in Southern Europe. In 2018, 2019, 2021 and 2022 it ranked first in the world for classics and ancient history. Most of the Italian ruling class studied at the Sapienza. The Sapienza has educated numerous notable alumni, including many Nobel laureates, Presidents of the European Parliament and European Commissioners, heads of several nations, notable religious figures, scientists and astronauts. In September 2018, it was included in the top 100 of the QS World University Rankings Graduate Employa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
UniCubeSat-GG
UniCubeSat-GG is a Miniaturized satellite built by the Sapienza University of Rome. It was launched into Low Earth Orbit on the maiden flight of Arianespace's Vega rocket on 13 February 2012. The launch was a multi-payload mission shared with LARES, ALMASat-1, Goliat, MaSat-1, PW-Sat, ROBUSTA, e-st@r and Xatcobeo. UniCubeSat-GG is a 1-U cubesat design with a mass of 1 kg. Its primary mission is to study the effects of orbital eccentricity through the Earth's gravity In physics, gravity () is a fundamental interaction which causes mutual attraction between all things with mass or energy. Gravity is, by far, the weakest of the four fundamental interactions, approximately 1038 times weaker than the stro ... gradient. References External links GAUSS Srl - Group of Astrodynamics for the Use of Space Systems Satellites orbiting Earth CubeSats Satellites of Italy Spacecraft launched in 2012 Spacecraft launched by Vega rockets 2012 in Italy {{Italy-spacec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Montpellier II
Montpellier 2 University (Université Montpellier 2) was a French university in the '' académie'' of Montpellier. It was one of the three universities formed in 1970 from the original University of Montpellier. Its main campus neighbors the Montpellier 3 University's main campus, and for this reason the nearest tramway station is named "Universities of Sciences and Literature" rather than "University of Sciences". In January 2015, Montpellier 1 University and Montpellier 2 University merged into the Montpellier University (Université de Montpellier). History The creation of the imperial University by Napoleon I in 1808 stimulated the formation of a number of faculties of Humanities and of Science in the main cities of the French Empire. At that time, Montpellier had already a long-established medical college and a school of Pharmacy, but also a respected Royal Society of Sciences created in 1706. In 1810, a Faculty of Science started with initially seven chairs: mat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
ROBUSTA
ROBUSTA (Radiation on Bipolar for University Satellite Test Application) is a nano-satellite scientific experiment developed by the University of Montpellier students as part of a Centre National d'Études Spatiales (CNES) call for student projects in the field of orbital systems. The satellite is a Cubesat, the name given to a series of nano-satellites developed as part of student projects. The ROBUSTA mission is to check the deterioration of electronic components, based on bipolar transistors, when exposed to in-flight space radiation. The results of the experiment will be used to validate a new radiation test method proposed by the laboratory. Implementation of the project The duration of the ROBUSTA project is 6 years, beginning in 2006. The satellite was launched on February 13, 2012 on the Vega rocket's maiden flight, and reentered in the atmosphere in February 2015. An anomaly within the battery recharge system resulted in the loss of the satellite after a few days. Staf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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