Large Sky Area Multi-Object Fiber Spectroscopic Telescope
DATA RELEASE 12 v0 Q1
2023.09.18 - 2023.12.31
 

Low Resolution

  Q1 (2023.09.18-2023.12.31) Q2 Q3
Observed Plates 148 - -
Total Spectra 312146 - -
Star 310050 - -
Galaxy 592 - -
QSO 1504 - -
AFGK Stellar Parameters 219471 - -

Medium Resolution

  Q1 (2023.09.22- 2023.12.31) Q2 Q3
Observed Plates 观测天区数 258 - -
Total Single Exposure Spectra 单次曝光光谱总数 4078581 - -
Total Coadd Spectra 合并光谱总数 1240918 - -
Parameter Catalog (Coadd) 合并光谱恒星参数星表总数 345303 - -

Standard acknowledgement

Guoshoujing Telescope (the Large Sky Area Multi-Object Fiber Spectroscopic Telescope LAMOST) is a National Major Scientific Project built by the Chinese Academy of Sciences. Funding for the project has been provided by the National Development and Reform Commission. LAMOST is operated and managed by the National Astronomical Observatories, Chinese Academy of Sciences.