LAMOST Data Release 13 V0
Publish Time:2025-07-22 
The LAMOST Data Release 13 v0  （LAMOST DR13 v0 ）released the spectral data obtained from Octobr 1st, 2024 to June 30st, 2025, including low resolution spectrum and medium resolution spectrum. 359 plates were observed at low resolution and 512 at medium resolution. A total of 861,916 low-resolution spectra were released, including 843,603 stars, 3,855 galaxies and 14,458 quasars. It also includes a stellar parameter catalog containing 603,781 AFGK stars. Besides，a total of 780,368 medium-resolution non time-domain spectra， 1,104,398 medium-resolution time domain spectra, as well as  stellar parameters obtained from 733,903 medium-resolution spectra in total.
· Data Access ·
 
Data Website
LAMOST Data Release DR13 V0 LRS catalogue search
LAMOST Data Release DR13 V0 MRS catalogue search
catalogue download
♦Introduction♦
Keywords
suvey , spectra , catalog
Data Volume
13973474 rows 473.27 GB
Sharing Method
online
Sharing Scope
Share with conditions
DOI
CSTR
VO Identifier
ivo://China-VO/data/LAMOST/DR13/V0/
♦Sub-datasets and Tables♦
♦Contact Author♦
Author
LAMOST Operation and Development Center
Email
suppor(at)lamost.org
♦Contact Publisher ♦
Email
support(at)china-vo.org
Phone
+86-10-64807973
Institution
National Astronomical Data Center
♦Tags♦
waveband
Optical
telescope or project
Large Sky Area Multi-Object Fiber Spectroscopic Telescope（LAMOST）
subject
Cosmology and Galaxies
Star and Interstellar Matter
data type
Spectrum Data
Catalog Data
production age
1980-
content level
Research