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Eastern Anatolia Observatory
Eastern Anatolia Observatory ( tr, Doğu Anadolu Gözlemevi, shortly DAG) is proposed ground-based astronomical observatory of Atatürk University in Erzurum, Turkey. The project to establish an observatory in Erzurum is conducted by the Astrophysics Research and Application Center of Atatürk University with the scientific and technical coordination of TÜBİTAK National Observatory and financial support of the Ministry of Development, Government of Erzurum Province, 40 universities and seven observatories in the region. It is the country's biggest project for astronomy, astrophysics and space science. The observatory will be built on a land of atop Karakaya Hill at above sea level within the Konaklı Ski Resort south of Erzurum. It will host Turkey's first infrared telescope. The telescope will have an active primary mirror of in diameter and will be equipped with adaptive optics (AO) technology. The contract for the construction of the telescope has been awarded to the B ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Astrophysics
Astrophysics is a science that employs the methods and principles of physics and chemistry in the study of astronomical objects and phenomena. As one of the founders of the discipline said, Astrophysics "seeks to ascertain the nature of the heavenly bodies, rather than their positions or motions in space–''what'' they are, rather than ''where'' they are." Among the subjects studied are the Sun, other stars, galaxies, extrasolar planets, the interstellar medium and the cosmic microwave background. Emissions from these objects are examined across all parts of the electromagnetic spectrum, and the properties examined include luminosity, density, temperature, and chemical composition. Because astrophysics is a very broad subject, ''astrophysicists'' apply concepts and methods from many disciplines of physics, including classical mechanics, electromagnetism, statistical mechanics, thermodynamics, quantum mechanics, relativity, nuclear and particle physics, and atomic a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Atatürk University
Atatürk University ( tr, Atatürk Üniversitesi) is a land-grant university established in 1957 in Erzurum, Turkey. The university consists of 23 faculties, 18 colleges, 8 institutes and 30 research centers. Atatürk University's main campus is in Erzurum, one of the largest cities in Eastern Anatolia. It is now one of the city's most significant resources. Since its establishment in 1957, it has served as a hub of educational and cultural excellence for the eastern region. History At the beginning of the Turkey Republic, the importance of building a regional university in Eastern Anatolia was expressed by the founder of the Republic, Atatürk, in his opening speech on Grand National Assembly of Turkey on 1 November 1937. However, implementation of this idea was delayed due to World War II. After twenty years, in 1957, building the first structures of Atatürk University has started and it was completed in 1970. Initially, the university begun by teaching 135 students in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erzurum
Erzurum (; ) is a List of cities in Turkey, city in eastern Anatolia, Turkey. It is the largest city and capital of Erzurum Province and is 1,900 meters (6,233 feet) above sea level. Erzurum had a population of 367,250 in 2010. The city uses the double-headed eagle as its coat-of-arms, a motif that has been a common symbol throughout Anatolia since the Bronze Age. Erzurum has winter sports facilities and hosted the 2011 Winter Universiade. Name and etymology The city was originally known in Armenian language, Armenian as Karno K'aghak' ( hy, Կարնոյ քաղաք), meaning city of Karin, to distinguish it from the district of Karin (wikt:Կարին, Կարին). It is presumed its name was derived from a local tribe called the Karenitis. Darbinian, M. "Erzurum," Armenian Soviet Encyclopedia. Yerevan: Armenian Academy of Sciences, 1978, vol. 4, p. 93. An alternate theory contends that a local princely family, the Kamsarakans, the Armenian off-shoot of the Iranian House of K ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Observatory
An observatory is a location used for observing terrestrial, marine, or celestial events. Astronomy, climatology/meteorology, geophysical, oceanography and volcanology are examples of disciplines for which observatories have been constructed. Historically, observatories were as simple as containing an astronomical sextant (for measuring the distance between stars) or Stonehenge (which has some alignments on astronomical phenomena). Astronomical observatories Astronomical observatories are mainly divided into four categories: space-based, airborne, ground-based, and underground-based. Ground-based observatories Ground-based observatories, located on the surface of Earth, are used to make observations in the radio and visible light portions of the electromagnetic spectrum. Most optical telescopes are housed within a dome or similar structure, to protect the delicate instruments from the elements. Telescope domes have a slit or other opening in the roof that can be opened ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
TÜBİTAK National Observatory
TÜBİTAK National Observatory ( tr, TÜBİTAK Ulusal Gozlemevi, TUG) is a ground-based astronomical observatory operated by the TUG Institute of the Scientific and Technological Research Council of Turkey (TUBITAK). Established in 1991, it is located at an altitude of in Bakırtepe, around west-southwest of Antalya in southern Turkey. There are five telescopes installed in Bakırtepe: * RTT150 - Russian-Turkish 1.5-m Telescope (formerly AZT-22) (2001) * T100 (ACE RC1.0) - 1.0 m Ritchey–Chrétien telescope (2009) * T60 (OMI RC06) - 0.6 m Ritchey–Chrétien telescope (2008) * YT40 ( Meade LX200GPS) - 0.4 m Schmidt–Cassegrain telescope (2006) * ROTSEIIID Robotic Optical Transient Search Experiment Discoveries Scientists led by a Turkish astronomer from Ankara University discovered an exoplanet orbiting the giant star HD 208897, which is located at a distance of some 210 light years from the Earth. The exoplanet has a minimum mass of 1.4 Jupiter masses, and rotates its p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ministry Of Development (Turkey)
The Ministry of Development ( tr, Kalkınma Bakanlığı) was a government ministry in the Republic of Turkey that was formed on 29 June 2011 after the dissolution of the State Planning Organisation. The Ministry was led by Minister of Development Cevdet Yılmaz, of the Justice and Development Party (AKP), formally taking office on 6 July 2011 after the formation of Prime Minister Recep Tayyip Erdoğan's third cabinet. He was succeeded by Müslüm Doğan in August 2015, who resigned in September 2015 and was succeeded by Cüneyd Düzyol. Yılmaz took over the Ministry for a second time from November 2015 to May 2016 before being succeeded by Lütfi Elvan Lütfi Elvan (born 12 March 1962) is a Turkish politician. Elvan has served as the Minister of Finance and Treasury of Turkey from November 2020 to December 2021. He previously served as the Minister of Transport, Maritime and Communication f .... The Ministry describes itself as a dynamic Ministry with expertise, focusin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erzurum Province
Erzurum Province ( tr, Erzurum ili) is a province of Turkey in the Eastern Anatolia Region of the country. The capital of the province is the city of Erzurum. It is bordered by the provinces of Kars and Ağrı to the east, Muş and Bingöl to the south, Erzincan and Bayburt to the west, Rize and Artvin to the north and Ardahan to the northeast. Okay Memiş was appointed as the governor of the province by a presidential decree on 27 October 2018. The province has an overall Turkish-majority. Geography The surface area of the province of Erzurum is the fourth biggest in Turkey. The majority of the province is elevated. Most plateaus are about above sea level, and the mountainous regions beyond the plateaus are and higher. Depression plains are located between the mountains and plateaus. The southern mountain ranges include the Palandöken Mountains (highest peak Büyük Ejder high) and the Şahveled Mountains (highest peak Çakmak Mountain high). The northern mountain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Infrared Telescope
An infrared telescope is a telescope that uses infrared light to detect celestial bodies. Infrared light is one of several types of radiation present in the electromagnetic spectrum. All celestial objects with a temperature above absolute zero emit some form of electromagnetic radiation. In order to study the universe, scientists use several different types of telescopes to detect these different types of emitted radiation in the electromagnetic spectrum. Some of these are gamma ray, x-ray, ultra-violet, regular visible light (optical), as well as infrared telescopes. Leading discoveries There were several key developments that led to the invention of the infrared telescope: * In 1800, William Herschel discovered infrared radiation. * In 1878, Samuel Pierpoint Langley created the first bolometer. This was a very sensitive instrument that could electrically detect incredibly small changes in temperature in the infrared spectrum. * Thomas Edison used an alternative tec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Adaptive Optics
Adaptive optics (AO) is a technology used to improve the performance of optical systems by reducing the effect of incoming wavefront distortions by deforming a mirror in order to compensate for the distortion. It is used in astronomical telescopes and laser communication systems to remove the effects of atmospheric distortion, in microscopy, optical fabrication and in retinal imaging systems to reduce optical aberrations. Adaptive optics works by measuring the distortions in a wavefront and compensating for them with a device that corrects those errors such as a deformable mirror or a liquid crystal array. Adaptive optics should not be confused with active optics, which works on a longer timescale to correct the primary mirror geometry. Other methods can achieve resolving power exceeding the limit imposed by atmospheric distortion, such as speckle imaging, aperture synthesis, and lucky imaging, or by moving outside the atmosphere with space telescopes, such as the Hu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Request For Tender
An invitation to tender (ITT, otherwise known as a call for bids or a request for tenders) is a formal, structured procedure for generating competing offers from different potential suppliers or contractors looking to obtain an award of business activity in works, supply, or service contracts, often from companies who have been previously assessed for suitability by means of a supplier questionnaire (SQ) or pre-qualification questionnaire (PQQ). The term "notice inviting tenders" (NIT) is often used in purchasing in India. An ITT differs from a request for quotation (RFQ) or a request for proposal (RFP), in which case other reasons (technology used, quality) might cause or allow choice of the second best offer. An RFP is a request for a price from a buyer but the buyer would also expect suggestions and ideas on how the project work should be done. RFPs are thus focused on more than just pricing/cost, they entail a bit of consulting from the contractor or vendor. The closest equ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sabah (newspaper)
''Sabah'' is a Turkish daily newspaper, with a circulation of around 330,000 as of 2011. Its name means "morning" in Turkish. The newspaper was founded in İzmir by Dinç Bilgin on 22 April 1985. In 2007, the government of Turkish Prime Minister Recep Tayyip Erdoğan seized the newspaper, citing a legal document that had not been disclosed to authorities when ''Sabah'' was sold in 2001. Ownership of the newspaper was given to the Savings Deposit Insurance Fund of Turkey. Some of the newspaper's staffers were fired, and the paper was then sold to the Turkuvaz Media Group belonging to Çalık Holding whose CEO, Berat Albayrak, is the son-in-law of Erdoğan and whose chairman, Ahmet Çalık, has been described as a "close associate" of Erdoğan. The $1.1bn sale aroused substantial controversy in Turkey, not least because it was partially financed by $750m of loans from two state banks, VakıfBank and Halkbank, and was sold for the minimum price, with Çalık Holding the sole bid ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Hürriyet
''Hürriyet'' (, ''Liberty'') is one of the major Turkish newspapers, founded in 1948. , it had the highest circulation of any newspaper in Turkey at around 319,000. ''Hürriyet'' has a mainstream, liberal and conservative outlook. ''Hürriyet'' combines entertainment value with news coverage. ''Hürriyet'' has regional offices in Istanbul, Ankara, Izmir, Adana, Antalya and Trabzon, as well as a news network comprising 52 offices and 600 reporters in Turkey and abroad, all affiliated with Doğan News Agency, which primarily serves newspapers and television channels that were previously under the management of Doğan Media Group (Doğan Yayın Holding). ''Hürriyet'' is printed in six cities in Turkey and in Frankfurt, Germany. , according to Alexa, its website was the tenth most visited in Turkey, the second most visited of a newspaper and the fourth most visited news website. On 21 March 2018, Doğan Yayın Holding, the parent company of Hürriyet, was sold to Demirören Ho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
