【新华社】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 represents a significant advancement in astronomical research, marking a transition to a more detailed era of study [4][5] - The telescope has achieved a world-leading data output, with 28.07 million spectral data and 11.59 million stellar parameters published by October 2025 [3] Technological Advancements - The telescope's core technology, particularly the special wide-spectrum optical fibers, has been successfully localized, overcoming previous foreign monopolies [5] - It is equipped with 4,000 fiber positioning units, allowing simultaneous data collection from 4,000 celestial bodies, which is crucial for large-scale spectral surveys [5] Scientific Contributions - In the past year, data from the Guo Shoujing Telescope has led to the publication of 417 research papers, including significant articles in prestigious journals such as "Science" and "Nature" [6] - The telescope's data has been utilized by over 1,800 researchers from 300 global institutions, with approximately 170TB of data downloaded [7] Future Prospects - The Guo Shoujing Telescope is in a phase of high scientific productivity, contributing significantly to humanity's exploration of the universe [8] - The team is focused on continuous technological upgrades, achieving breakthroughs in key technologies and fostering the development of related domestic industries [9]