Large Sky Area Multi-Object Fiber Spectroscopic Telescope
DATA RELEASE 10 v0 Q1+Q2+Q3
2021.09.01-2022.06.30
Low Resolution Search
Medium Resolution Search
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Low Resolution

Q1 Q2 Q3
Observed Plates 99 205 86
Total Spectra 105,478 345,139 143,622
Star 101,647 329,701 137,117
Galaxy 3,142 13,110 5,559
Qso 689 2,328 946
AFGK Star Catalog 65,453 241,258 103,169

Medium Resolution

Q1 Q2 Q3
Observed Plates 181 150 91
Total Single Exposure Spectra 2,256,570 2,092,459 1,493,619
Total Coadd Spectra 620,604 603,810 360,482
Parameter Catalog (Coadd) 183,446 169,794 104,545

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.