LAMOST Data Release 14 V0 Q3
Publish Time:2026-07-29 
The LAMOST Data Release 14 V0 Q3 (LAMOST DR14 V0 Q3) released the spectral data obtained from April 1st to June 30th, 2026, including low resolution spectrum and medium resolution spectrum. 39 plates were observed at low resolution and 87 at medium resolution. A total of 91,334 low-resolution spectra were released, including 89,902 stars, 342 galaxies and 1,090 quasars. It also includes a stellar parameter catalog containing 70,842 AFGK stars. Besides, a total of 185,566 medium-resolution non time-domain spectra, 71,361 medium-resolution time domain spectra, as well as stellar parameters obtained from 144,817 medium-resolution spectra in total.
· Data Access ·
 
Data Website
LAMOST Data Release 14 V0 Q3 LRS catalogue search
LAMOST Data Release 14 V0 Q3 MRS catalogue search
LAMOST Data Release 14 V0 Q3 catalogue download
♦Introduction♦
Keywords
LAMOST , Spectrum , Catalog
Data Volume
8 tables 2302055 rows 71.86 GB 391541 files
Data Format
csv , csv.gz , fits.gz , png
Sharing Method
online
Sharing Scope
Public
DOI
CSTR
VO Identifier
ivo://China-VO/data/LAMOST/DR14/V0/Q3/
♦Sub-datasets and Tables♦
♦Contact Author♦
Author
LAMOST Operation and Development Center
Email
support(at)lamost.org
♦Contact Publisher ♦
Email
support(at)china-vo.org
Phone
+86-10-64807973
Institution
National Astronomical Data Center
♦Rights♦
♦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