LAMOST DR7 V2.0 Low Resolution Survey
Publish Time:2021-09-30
LAMOST DR7 V2.0 Low Resolution Survey includes spectra and catalogs obtained by LAMOST low resolution survey during October 24th, 2011 and June 8th 2019. There are 10,431,197 flux(relatively)- and wavelength-calibrated spectra in DR7, including 9,846,793 stellar spectra, 198,272 galaxy spectra, 66,612 quasar spectra, and 319,520 unknown object spectra. In addition, several spectroscopic parameters catalogs are also published,and they are the LAMOST LRS General Catalog, the LAMOST LRS A, F, G and K Type Star catalog, the LAMOST LRS A Type Star Catalog, the LAMOST LRS M Type Star Catalog, LAMOST CV star catalog, LAMOST WD star catalog, the LAMOST LRS Multiple Epoch Catalog, the LAMOST LRS Observed Plate Information Catalog, and the LAMOST LRS Input Catalog respectively.
· Data access ·
 
INTRODUCTION
Keywords
LAMOST , Spectrum , Catalog
Data volume
9 tables 39498062 rows 16561.32 MB
Sharing method
online
Sharing scope
Share with conditions
DOI
10.12149/100450
CSTR
11379.11.100450
VO Identifier
ivo://China-VO/data/LAMOST/DR7/V2.0/LRS
Sub-datasets and Tables
CONTACT AUTHOR
Author
LAMOST Operation and Development Center
Email
Support(at)lamost.org
Institution
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