来自LAMOST DR8的12,766颗碳增强贫金属星表
Ziyu Fang ; Xiangru Li ; Haining Li
本研究针对基于低分辨率光谱的碳增强贫金属(CEMP)星的搜寻,提出了一种基于深度学习/神经网络的机器学习解决方案。通过对LAMOST DR8光谱库的研究,本研究发现了12,766颗CEMP星候选者。为了方便参考和使用,我们提供了上述搜寻到的目标的估计参数,包括有效温度(Teff)、表面重力(log g)、铁丰度([Fe/H])和碳丰度([C/H])。
文件
论文信息
论文标题:
A Catalog of 12,766 Carbon-Enhanced Metal-Poor Stars from LAMOST DR 8
发表期刊:
ApJS
标识符
CSTR:
11379.11.101500
DOI:
10.12149/101500
VO Identifier:
ivo://China-VO/paperdata/101500
发布时间:
2024-12-18
使用统计
总下载量
469
引用
Ziyu Fang et al. 2024. A Catalog of 12,766 Carbon-Enhanced Metal-Poor Stars from LAMOST DR 8. 版本 1.0. https://doi.org/10.12149/101500
@misc{10.12149/101500,
doi = {10.12149/101500},
url = {https://doi.org/10.12149/101500},
author = {Ziyu Fang},
title = {A Catalog of 12,766 Carbon-Enhanced Metal-Poor Stars from LAMOST DR 8},
version = {1.0},
publisher = {Nataional Astronomical Data Center of China},
year= {2024}
}
doi = {10.12149/101500},
url = {https://doi.org/10.12149/101500},
author = {Ziyu Fang},
title = {A Catalog of 12,766 Carbon-Enhanced Metal-Poor Stars from LAMOST DR 8},
version = {1.0},
publisher = {Nataional Astronomical Data Center of China},
year= {2024}
}
版本