A toolkit for LAMOST spectra.
Bo Zhang (bozhang@nao.cas.cn)
https://laspec.readthedocs.io/en/latest/
pip install git+https://github.com/hypergravity/laspec.gitIf you make use of this package in your research, please cite the paper below:
- Self-consistent Stellar Radial Velocities from LAMOST Medium-Resolution Survey (MRS) DR7
- Deriving the Stellar Labels of LAMOST Spectra with the Stellar LAbel Machine (SLAM)
bibtex:
@ARTICLE{2021ApJS..256...14Z,
author = {{Zhang}, Bo and {Li}, Jiao and {Yang}, Fan and {Xiong}, Jian-Ping and {Fu}, Jian-Ning and {Liu}, Chao and {Tian}, Hao and {Li}, Yin-Bi and {Wang}, Jia-Xin and {Liang}, Cai-Xia and {Zhou}, Yu-Tao and {Zong}, Weikai and {Yang}, Cheng-Qun and {Liu}, Nian and {Hou}, Yong-Hui},
title = "{Self-consistent Stellar Radial Velocities from LAMOST Medium-resolution Survey DR7}",
journal = {\apjs},
keywords = {Radial velocity, Surveys, Astronomy data analysis, Astronomy data reduction, Spectroscopic binary stars, Radio spectroscopy, Spectroscopy, Catalogs, Sky surveys, Astrostatistics, Robust regression, 1332, 1671, 1858, 1861, 1557, 1359, 1558, 205, 1464, 1882, 1949, Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Instrumentation and Methods for Astrophysics},
year = 2021,
month = sep,
volume = {256},
number = {1},
eid = {14},
pages = {14},
doi = {10.3847/1538-4365/ac0834},
archivePrefix = {arXiv},
eprint = {2105.11624},
primaryClass = {astro-ph.SR},
adsurl = {https://ui.adsabs.harvard.edu/abs/2021ApJS..256...14Z},
adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}
@ARTICLE{2020ApJS..246....9Z,
author = {{Zhang}, Bo and {Liu}, Chao and {Deng}, Li-Cai},
title = "{Deriving the Stellar Labels of LAMOST Spectra with the Stellar LAbel Machine (SLAM)}",
journal = {\apjs},
keywords = {Astronomical methods, Astronomy data analysis, Bayesian statistics, Stellar abundances, Chemical abundances, Fundamental parameters of stars, Catalogs, Surveys, 1043, 1858, 1900, 1577, 224, 555, 205, 1671, Astrophysics - Solar and Stellar Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Instrumentation and Methods for Astrophysics},
year = 2020,
month = jan,
volume = {246},
number = {1},
eid = {9},
pages = {9},
doi = {10.3847/1538-4365/ab55ef},
archivePrefix = {arXiv},
eprint = {1908.08677},
primaryClass = {astro-ph.SR},
adsurl = {https://ui.adsabs.harvard.edu/abs/2020ApJS..246....9Z},
adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}