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| Main Authors: | , , |
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| Format: | Recurso digital |
| Language: | |
| Published: |
Zenodo
2026
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| Online Access: | https://doi.org/10.5281/zenodo.18213070 |
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Table of Contents:
- <p>we provide the chromospheric activity database for 916,230 solar-like stars observed by LAMOST DR11. The LAMOST $S$ index $S_L$, the scaled $S$ index $S_{\rm MWO}$, the bolometric calibrated index $R_{\rm HK}$, the photospheric calibrated index $R'_{\rm HK}$, and the photospheric and chromospheric basal flux calibrated index $R^+_{\rm HK,L}$ are available in "CAIIHK_Activity_indexes_LAMOST_DR11_LRS.csv".</p> <p>The chromospheric activity indicators and the rotation period (from Santos et al. 2021, Reinhold et al. 2023 and Fetherolf et al. 2023) for the cross-matched (1 arcsec) 181,004 solar-like stars are available in "CAIIHK_Activity_indexes_Prot.csv".</p> <p> </p>