Dynamical Parameters and Clustering Results for Four-hundred Very Metal-Poor Stars Studied with LAMOST and Subaru
- 1. CAS Key Laboratory of Optical Astronomy, National Astronomical Observatories, Chinese Academy of Sciences
- 2. School of Astronomy and Space Science, University of Chinese Academy of Sciences
- 3. Astronomisches Rechen-Institut, Zentrum für Astronomie der Universität Heidelberg
-
4.
National Astronomical Observatory of Japan
- 5. Astronomical Science Program, The Graduate University for Advanced Studies, SOKENDAI
- 6. Department of Liberal Arts, Tokyo University of Technology
- 7. Research Center for the Early Universe, The University of Tokyo
Description
This is the data associated with the paper "Four-hundred Very Metal-Poor Stars Studied with LAMOST and Subaru. III. Dynamically Tagged Groups and Chemodynamical Properties" by Zhang, Matsuno, Li et al. 2024. Table "LSVMP_HRdata_dynamics.csv" contains the dynamical parameters and clustering results of the HR sample in this paper. File "readme.txt" describes the meaning of each column in the table and the notes for the flag of stars.
This sample is obtained by the LAMOST/Subaru joint project. See our paper I (DOI: 10.3847/1538-4357/ac6515) for detailed descriptions of target selection and observations, paper II (DOI: 10.3847/1538-4357/ac6514) for the chemical abundance analysis, and paper III (DOI: 10.3847/1538-4357/ad31a6) for clustering and chemodynamical analysis.
If you have any questions about this data, please contact lhn@nao.cas.cn or rz.richie.zhang@gmail.com for more information.
Files
LSVMP_HRdata_dynamics.csv
Files
(200.6 kB)
| Name | Size | Download all |
|---|---|---|
|
md5:578dd614a217c71bedcd9583857bc4e1
|
194.7 kB | Preview Download |
|
md5:22f604c276a443a869db6d7412a99532
|
5.9 kB | Preview Download |
Additional details
Related works
- Is supplement to
- 10.3847/1538-4357/ac6515 (DOI)
- 10.3847/1538-4357/ac6514 (DOI)
- 10.3847/1538-4357/ad31a6 (DOI)