科学与健康｜发布数据量世界第一！郭守敬望远镜用光谱解码宇宙

Core Insights - The Guo Shoujing Telescope has become the world's leading astronomical facility in terms of data volume, with a total of 28.07 million spectral data and 11.59 million stellar parameters published by October 2025 [1] Group 1: Technological Advancements - The Guo Shoujing Telescope represents a significant advancement in astronomical research, transitioning from basic imaging to detailed spectral analysis, akin to measuring the "DNA" of celestial bodies [2] - The telescope's core technology, specifically the special wide-spectrum optical fibers, has been successfully localized, overcoming previous foreign monopolies [3] Group 2: Scientific Contributions - In the past year, data from the Guo Shoujing Telescope has led to the publication of 417 research papers, including notable articles in prestigious journals such as "Science" and "Nature" [4] - The telescope's data has been utilized by over 1,800 researchers from 300 institutions globally, with approximately 170TB of data downloaded and 3.73 million queries on the data release website [4] Group 3: Future Prospects - The Guo Shoujing Telescope team is focused on continuous technological upgrades, achieving breakthroughs in key technologies and fostering the development of related industries in high-precision optical components and software algorithms [7] - The advancements made with the Guo Shoujing Telescope are expected to have broader strategic implications beyond astronomy, enhancing China's capabilities in various high-tech fields [7]