Parameters of O to M Type Stars from LAMOST DR10 Low Resolution Spectra
Junchao Liang
This dataset provides predicted values of Teff, log g, [Fe/H], and [α/Fe] for the low-resolution stellar spectra from LAMOST DR10, based on the MaStar empirical spectral library. It covers spectral types M to O and the Teff range of 3500–30000 K. In this version, we truncated the significant digits of stellar parameters and internal errors. A ReadMe file has been added to explain the catalog fields and describe the process for cross-matching and comparing with external datasets. Please refer to the paper for the recommended values of each parameter.
Files
ReadMe.txt
15.46 kB
dr10_LRS_OBAFGKM.fits
2.02 GB
Paper Information
Paper Title:
Estimating Stellar Atmospheric Parameters and [α/Fe] for LAMOST O-M type Stars Using a Spectral Emulator
Publication:
ApJS
Identifiers
CSTR:
11379.11.101476
DOI:
10.12149/101476
VO Identifier:
ivo://China-VO/paperdata/101576
Publication Date:
2024-08-26
Citation Guidelines
Junchao Liang et al. 2024. Parameters of O to M Type Stars from LAMOST DR10 Low Resolution Spectra. Version 2.0. https://doi.org/10.12149/101476
@misc{10.12149/101476,
doi = {10.12149/101476},
url = {https://doi.org/10.12149/101476},
author = {Junchao Liang},
title = {Parameters of O to M Type Stars from LAMOST DR10 Low Resolution Spectra },
version = {2.0},
publisher = {Nataional Astronomical Data Center of China},
year= {2024}
}
doi = {10.12149/101476},
url = {https://doi.org/10.12149/101476},
author = {Junchao Liang},
title = {Parameters of O to M Type Stars from LAMOST DR10 Low Resolution Spectra },
version = {2.0},
publisher = {Nataional Astronomical Data Center of China},
year= {2024}
}
Versions
Main
This DOI represents all versions, and will always resolve to the latest one.
2024-08-21