Large Sky Area Multi-Object Fiber Spectroscopic Telescope
DATA RELEASE 9 v0 Q1
2020.9.1-2020.12.31
Low Resolution Search
Medium Resolution Search
Catalog Download
FITS Download

Low Resolution

Observed Plates:177
Total Spectra:308,865
Star:284,871
Star (SNg or i > 10):273,032
Galaxy:8,255
QSO:2,155
Unknown:13,584
AFGK Star Catalog:201,188

Medium Resolution

Observed Plates:219
Total Single Exposure Spectra:2,848,154
Total Coadd Spectra:814,464
Total Single Exposure Spectra (SN>10): 1,548,108
Total Coadd Spectra (SN>10):562,790
Parameter Catalog (Coadd):238,281

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.