LAMOST's FGK dwarf+SDSS-V/BOSS's M dwarf wide binary
Dan Qiu
We identified 1120 FGK+M wide binaries, the data with subscript 1 are the FGK primary stars from LAMOST, while those with subscript 2 are the M dwarfs from BOSS in SDSS-V DR19. This sample is the training dataset of the paper ‘Stellar Parameters of BOSS M dwarfs in SDSS-V DR19’. It includes [Fe/H], Teff, logg and [alpha/M] of M dwarfs. We used this sample to train a data-driven model (SLAM) to derive the parameters of M dwarfs in SDSS-V DR19.
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LAMOST_FGK_BOSS_M_dwarfs.fits
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Paper Information
Paper Title:
Stellar Parameters of BOSS M dwarfs in SDSS-V DR19
Publication:
ApJS
Identifiers
CSTR:
11379.11.101717
DOI:
10.12149/101717
VO Identifier:
ivo://China-VO/paperdata/101717
Publication Date:
2026-01-16
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Citations
Dan Qiu et al. 2026. LAMOST's FGK dwarf+SDSS-V/BOSS's M dwarf wide binary. Version 1.0. https://doi.org/10.12149/101717
@misc{10.12149/101717,
doi = {10.12149/101717},
url = {https://doi.org/10.12149/101717},
author = {Dan Qiu},
title = {LAMOST's FGK dwarf+SDSS-V/BOSS's M dwarf wide binary},
version = {1.0},
publisher = {Nataional Astronomical Data Center of China},
year= {2026}
}
doi = {10.12149/101717},
url = {https://doi.org/10.12149/101717},
author = {Dan Qiu},
title = {LAMOST's FGK dwarf+SDSS-V/BOSS's M dwarf wide binary},
version = {1.0},
publisher = {Nataional Astronomical Data Center of China},
year= {2026}
}
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2026-01-16