Cosmic level romance! Mozi Sky Survey Telescope Started Construction, High Definition Photos of Andromeda Galaxy Released
September 17thThe strongest optical time-domain sky survey capability in the Northern HemisphereMozi Sky Survey TelescopeOfficially put into observation at the Qinghai Cold Lake Astronomical Observation BaseThis will enhance China's time domain astronomical research capabilitiesAchieve international advanced levelMozi Sky Survey TelescopeFormally put into observationMozi Sky Survey TelescopeLocated in Haixi Mongolian and Tibetan Autonomous Prefecture, Qinghai ProvinceCold Lake Astronomical Observation BaseIt is a main mirror with a diameter of 2.5 metersLarge Field Sky Survey TelescopeAdopting internationally advanced main focus optical system designActive optical correction technology for primary mirrorCapable of achieving a range of 3 degrees of viewUniform high image quality and extremely low image field distortion imagingEquipped with a 765 million pixel large target main focus cameraFeaturing a large field of view, high image quality, and wide bandwidthZijinshan Observatory, Chinese Academy of SciencesIntroduction by Researcher Zheng XianzhongIts lens barrel is relatively long and its sensitivity is relatively higherOne night, it can collect images of nearly 6000 square degrees of sky areaThree nights is equivalent toClose to the data of the entire 20000 square degree sky area in the Northern Sky SurveyIt is the strongest observation equipment for sky surveys in the Northern HemisphereMozi Sky Survey TelescopeUniversity of Science and Technology of ChinaZijinshan Observatory, Chinese Academy of SciencesThe telescope began development in July 2019May 2021 in Haixi Cold Lake, QinghaiConstruction of astronomical observation base startedBy August 2023, the main project construction will be basically completedAnd carry out debugging and observationMozi Sky Survey TelescopeTake photos of the Andromeda galaxy and publish themSeptember 17thMozi Sky Survey TelescopeA photo taken of the Andromeda galaxyThis is currently captured in the worldHigh resolution image of the Andromeda galaxy with maximum field of viewThis photo of the Andromeda galaxyMozi Sky Survey Telescope30A total of 150 exposuresObtained by stacking 150 photosThis is also currently captured in the worldHigh resolution images of the Andromeda galaxy with the largest field of viewOf great significance for subsequent astronomical researchMozi Sky Survey TelescopeProfessor Kong Xu from the University of Science and Technology of China statedThis photo is still very impressiveWe can convert M31 (Andromeda Galaxy)Such a large galaxy can be easily photographedIntroduction by Zheng XianzhongOn these spiral arms, the color of the stars tends to be blueThis is a relatively young constellationBy spatial resolutionResolve it one by oneIt is possible to study how many stars are forming in the constellation AndromedaWhat is the relationship between it and the interstellar medium represented by its dustMozi Sky Survey TelescopeThe practical application range is very wideOverlay through sky survey dataIt can also provide the deepest and highest precision in the northern celestial sphereLarge Sky Area, Multicolor Photometry, and Position CatalogAs handed down data for sky surveysIn the coming decadesCan be used for the identification and systematic research of various celestial bodies in the universeMozi Sky Survey TelescopeWill be oriented towards the national aerospace power strategyConduct research on the search and monitoring of near-Earth objects in the solar systemService Space Safety and Deep Space Exploration Strategic NeedsHigh quality natural environmentCreating favorable conditions for astronomical observationMozi Sky Survey TelescopeCold Lake Astronomical Observation BaseLocated on the northwest edge of the Qaidam Basin in ChinaSaishitengshan District, Lenghu Town, Mangya City, Haixi Prefecture, Qinghai ProvinceAverage elevation 4000 metersCold Lake has excellent astronomical observation conditionsIt is one of the highest quality observatory sites on the Eurasian continentEspecially suitable for night astronomical observation, there are many sunny days here, exceeding 70%;The atmospheric visibility is particularly good, according to data monitoring, it can reach 0...
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Liu Yang: Black, even a vast abyss cannot be described! Why does outer space look black?
The surroundings are particularly dark, the darkness that cannot be seen to the bottom, even the abyss cannot be describedThis sentence was spoken by astronaut Liu Yang in an interview with CCTV's "Face to Face" program at the beginning of this year. In fact, similar words are not the first time they have been spoken by Chinese astronauts, and Zhai Zhigang has previously described similar activities outside the spacecraft...
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Last year, China's total investment in research and development exceeded 3 trillion yuan
Beijing, September 18th (Reporter Liu Zhiqiang) Recently, the National Bureau of Statistics, the Ministry of Science and Technology, and the Ministry of Finance jointly released the "2022 Statistical Bulletin on National Science and Technology Investment" (hereinafter referred to as the "Bulletin"). According to data from the Gazette, in 2022, the total investment in research and experimental development funds (hereinafter referred to as "R&D funds") in China's entire society exceeded 3 trillion yuan, reaching 3078...
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Good news, the water level of the Three Gorges Reservoir has skyrocketed! Approaching 165 meters is a good thing for the middle and lower reaches of the Yangtze River
Good news, since the Three Gorges Reservoir started storing 175 meters in 2023, the water level has risen significantly.From a trend perspective, this situation is very good compared to 2022...
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Be vigilant! Domestic occurrence of female monkeypox infections! 5 Cases Reported for the First Time in China for Disease Control and Prevention
Recently, the National Health Commission announced that from September 20, 2023, monkeypox will be included in the management of Class B infectious diseases, and measures will be taken to prevent and control Class B infectious diseases. On September 8th, China National Center for Disease Control and Prevention also released the monitoring of the monkeypox epidemic in August 2023, stating that from August 1st to 31st, 2023, 501 new confirmed cases of monkeypox were reported in mainland China (excluding Hong Kong, Macao, and Taiwan)...
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Huawei Appears at the East China International Expo, Jointly Expanding a New Space for the Integration and Development of China ASEAN Construction Industry with Spatial Intelligence
On September 16th, the 20th China ASEAN Expo (referred to as the "East China Expo") opened in Nanning, Guangxi. This year's East China Expo will focus on areas such as the digital economy and green economy, assist strategic emerging industries in exploring international markets, and promote exchanges and cooperation in multiple fields...
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Research has found that sedentary and metabolic syndrome patients have a higher probability of developing dementia
China Daily, Washington, September 16th (Reporter Zhao Huanxin) September 17th is the "Chinese Day for the Prevention and Treatment of Alzheimer's Disease". Dementia is a serious neurological disease that concerns the global elderly population...
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Accelerate innovation and development throughout the entire robot industry chain
In the first half of this year, the production of industrial robots in China reached 222000 sets, a year-on-year increase of 5.4%...
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Over 100 million people! The Asian Games digital torchbearer has set a record and is about to embark on the first ever digital ignition ceremony for the opening ceremony
On September 15th, with an 8-day countdown to the Asian Games, the Hangzhou Asian Games Organizing Committee's globally pioneering "Asian Games Digital Torchbearer" ushered in a milestone moment: the total number of participants exceeded 100 million. The participation of hundreds of millions of digital torchbearers in the Asian Games not only successfully created the online torch relay event with the widest coverage area, the largest number of participants, and the longest duration in the history of the Asian Games, but also will open the first opening ceremony digital ignition ceremony in the history of the Asian Games...
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High end advantages of domestic mobile phones are highlighted, and folding screens activate new momentum for industry development
In nature, the blooming of a flower does not herald the arrival of spring, but when flowers bloom everywhere, the vibrant spring truly begins. The natural ecosystem is the same, and the commercial ecosystem is the same...
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Release of the 2023 Talent Development Report on the Network Security Industry
On September 14th, it was reported that 11 units and enterprises, including the Talent Exchange Center of the Ministry of Industry and Information Technology, the Cybersecurity Industry Development Center of the Ministry of Industry and Information Technology, the Fifth Research Institute of Electronics of the Ministry of Industry and Information Technology, Nanjing University of Posts and Telecommunications, and Beijing LaGou Network Technology Co., Ltd...
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Don't believe it! A new type of fraud has come, WeChat and Alipay have issued emergency reminders
With the advent of the information age, the popularization and development of the Internet have brought great convenience to people's lives,However, it is also accompanied by new threats and challenges.Online scams are constantly emerging,Illegal elements continue to use technological means to commit fraud, posing a threat to the property and personal information of a large number of users...
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