Large Sky Area Multi-Object Fiber Spectroscopic Telescope
DATA RELEASE 8 v0 Q1+Q2+Q3
2019.10.23 - 2020.06.30
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Medium Resolution Search
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Low Resolution
Observed
Plates
Total Spectra Star STAR
(SNg or i > 10)
Galaxy QSO Unknown AFGK Star
Catalog
Q1
(20191001-1231)
121 165,997 139,613 136,331 5,023 1,090 20,271 109,521
Q2
(20200101-0331)
136 230,469 191,721 185,978 9,766 2,789 26,193 144,193
Q3
(20200301-0630)
28 50,203 41,655 40,236 2,623 465 5,460 30,268
Medium Resolution
Observed Plates Total Single
Exposure Spectra
Total Coadd
Spectra
Total Single Exposure Spectra
(SN>10)
Total Coadd Spectra
(SN>10)
Parameter Catalog
(Coadd)
Q1
(20191001-1231)
144 2,376,882 672,488 1,304,318 458,294 198,259
Q2
(20200101-0331)
184 2,767,590 791,982 1,342,126 488,074 211,548
Q3
(20200401-0630)
82 892,990 232,625 602,110 213,196 98,193
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.