LAMOST Data Release 11 V0
Publish Time:2023-08-17
The LAMOST Data Release 11 v0 released the spectral data obtained from October 7th 2022 to June 15th 2023, including low resolution spectrum and medium resolution spectrum. 363 plates were observed at low resolution and 444 at medium resolution. A total of 508,699 low-resolution spectra were released, including 491,598 stars, 14,067 galaxies and 3,034 quasars. It also includes a stellar parameter catalog containing 350,978 AFGK stars. Besides, 1,627,224 medium-resolution coadd spectra, 5,761,687 medium-resolution single exposure spectra, as well as stellar parameters from 414,555 medium-resolution coadd spectra were released.
· Data access ·
 
Data Website
Low Resolution Catalog Search
Mid Resolution Catalog Search
Data Download
♦INTRODUCTION♦
Keywords
LAMOST , Spectrum , Catalog
Data volume
10936820 rows 362414.91 MB
Sharing method
online
Sharing scope
Share with conditions
DOI
CSTR
VO Identifier
ivo://China-VO/data/LAMOST/DR11/V0/
♦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
♦TAGS♦
waveband
Optical
telescope or project
Large Sky Area Multi-Object Fiber Spectroscopic Telescope（LAMOST）
subject
Cosmology and Galaxies
Star and Interstellar Matter
production age
1980-
content level
Research