LAMOST

Large Sky Area Multi-Object Fiber Spectroscopic Telescope

DATA RELEASE 14 v0 Q1+Q2+Q3

2025.09.24 – 2026.06.30

Low Resolution

  Q1 (2025.09.24-2025.12.31) Q2 (2026.01.01-2026.03.31) Q3 (2026.04.01-2026.06.30)
Observed Plates 146 130 39
Total Spectra 386029 316493 91334
Star 375255 309140 89902
Galaxy 3080 1901 342
QSO 7694 5452 1090
AFGK Stellar Parameters 259878 220430 70842

Medium Resolution

  Q1 (2025.09.24-2025.12.31) Q2 (2026.01.01-2026.03.31) Q3 (2026.04.01-2026.06.30)
Observed Plates 191 164 87
Medium-resolution non time-domain spectra 287258 272373 185566
Medium-resolution time-domain spectra 631436 396457 71361
Star parameter 314269 253547 144817
Standard Acknowledgement
若您在本网站下载或使用了任何LAMOST数据,请在成果(包括论文、报告、演示文稿等)中明确引用上述致谢声明。建议将致谢置于文中“Acknowledgements”或“致谢”部分的显著位置。数据标识符(CSTR)请完整保留。
本工作在LAMOST(郭守敬望远镜)(https://cstr.cn/31118.02.LAMOST)数据基础上完成。LAMOST是由中国科学院国家天文台运行和管理的国家大科学装置。
 
If you download or use any LAMOST data from this website, you must include the following acknowledgment in your published work (e.g., papers, reports, presentations, theses). Please place it prominently in your "Acknowledgements" section.
This work made use of the data from LAMOST (Large Sky Area Multi-Object Fiber Spectroscopic Telescope, also known as the Guoshoujing Telescope) (https://cstr.cn/31118.02.LAMOST). LAMOST is a Chinese national mega-science facility, operated by National Astronomical Observatories, Chinese Academy of Sciences.