LAMOST Data Release 9 V1.1 Low Resolution
Publish Time:2023-02-02
LAMOST Data Release 9 V1.1 low resolution data includes LAMOST low survey during October 24th 2011 and June 12th 2021. There are 5,533 plates observed, and 11,211,028 spectra are obtained in total; there are 10,893,354 stellar spectra, 241,454 galaxy spectra, 76,220 quasar spectra. There are seven spectroscopic parameters catalogs, including 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, the LAMOST LRS Observed Plate Information Catalog, and the LAMOST LRS Input Catalog respectively.
· Data Access ·
♦Introduction♦
Keywords
LAMOST , Spectrum , Catalog
Data Volume
44004706 rows
20982871520 Bytes
Sharing Method
Sharing Scope
DOI
CSTR
VO Identifier
ivo://China-VO/data/LAMOST/DR9/V1.1/low
♦Sub-datasets and Tables♦
7060679 rows
4867.06 MB
11211028 rows
6330.83 MB
22128500 rows
6514.20 MB
2067008 rows
831.84 MB
654963 rows
536.69 MB
524 rows
0.33 MB
23768 rows
25.08 MB
818016 rows
831.52 MB
5533 rows
0.82 MB
18322 rows
62.22 MB
16365 rows
10.24 MB
♦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
♦FOOTPRINT♦
♦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