Cover Image

Estimating Stellar Atmospheric Parameters and [α/Fe] for LAMOST O-M type Stars Using a Spectral Emulator

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Liang, Jun-chao, Luo, A-Li, Li, Yin-Bi, Ma, Xiao-Xiao, Li, Shuo, Ma, Shu-Guo, Lu, Hai-Ling, Zhang, Yun-Jin, Du, Bing, Kong, Xiao
Format:	Preprint
Published:	2024
Subjects:	Solar and Stellar Astrophysics Astrophysics of Galaxies Instrumentation and Methods for Astrophysics
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

Refined M-type Star Catalog from LAMOST DR10: Measurements of Radial Velocities, $T_\text{eff}$, log $g$, [M/H] and [$α$/M]
by: Li, Shuo, et al.
Published: (2025)

PISP: Projected-Space Inference of Stellar Parameters
by: Liang, Jun-Chao, et al.
Published: (2026)

An Empirical Sample of Spectra of M-type Stars with Homogeneous Atmospheric-Parameter Labels
by: Du, Bing, et al.
Published: (2024)

Mass, Luminosity, and Stellar Age of Early-type Stars from the LAMOST Survey
by: Li, Qida, et al.
Published: (2025)

Measurements of the Diffuse Interstellar Bands at 5780, 5797, and 6614 Å in the Hot Stellar Spectra of the LAMOST LRS DR10
by: Ma, Xiao-Xiao, et al.
Published: (2025)

New Symbiotic Stars from LAMOST DR10 Spectra and Multi-band Photometry
by: Chen, Jing, et al.
Published: (2025)

Homogeneous Stellar Atmospheric Parameters and 22 Elemental Abundances for FGK Stars Derived From LAMOST Low-resolution Spectra with DD-Payne
by: Zhang, Meng, et al.
Published: (2025)

The Blue Horizontal-Branch Stars From the LAMOST Survey: Atmospheric Parameters
by: Ju, Jie, et al.
Published: (2024)

The Stellar "Snake"-III: Co-evolution of Stars and Molecular Clouds Unveiled by Gaia, MWISP, and LAMOST
by: Li, Jia-Peng, et al.
Published: (2026)

Reconstructing Intrinsic Stellar Noise with Stellar Atmospheric Parameters and Chromospheric Activity
by: Zhang, Jinghua, et al.
Published: (2024)

Exploring the Stellar Rotation of Early-type Stars in the LAMOST Medium-resolution Survey. III. Evolution
by: Sun, Weijia, et al.
Published: (2024)

Measuring the Diffuse Interstellar Bands at 5780, 5797, and 6614 Å in Low-Resolution Spectra of Cool Stars from LAMOST
by: Ma, Xiao-Xiao, et al.
Published: (2024)

Systematic search for blue hyper-velocity stars from LAMOST survey
by: Sun, Yongkang, et al.
Published: (2025)

An Extreme Stellar Prominence Eruption Observed by LAMOST Time-Domain Spectroscopy
by: Hong-Peng, Lu, et al.
Published: (2024)

Stellar Parameters and Orbital Period Estimates for Composite-Spectrum sdB+MS Binaries from LAMOST
by: Li, Jiangdan, et al.
Published: (2026)

Spectra as Language: Large Language Models for Scalable Stellar Parameter and Abundance Inference
by: Lu, Hai-Ling, et al.
Published: (2026)

Photometric Stellar Parameters for 195,478 Kepler Input Catalog (KIC) Stars
by: Zhang, Bowen, et al.
Published: (2024)

Projected rotational velocities for LAMOST stars with effective temperature lower than 9000 K
by: Zuo, Fang, et al.
Published: (2024)

On the Performances of Estimating Stellar Atmospheric Parameters from CSST Broad-band Photometry
by: Shi, Ruifeng, et al.
Published: (2024)

The Binary Fraction of B-type Runaway Stars from LAMOST DR8
by: Chen, Kun, et al.
Published: (2025)

Mass Ratio Distribution of Hierarchical Triple Systems from the LAMOST-MRS Survey
by: He, Tongyu, et al.
Published: (2023)

The Value-added Catalog of OB Stars in LAMOST DR7
by: Liu, Zhicun, et al.
Published: (2024)

LAMA: LAMOST Medium-Resolution Spectral Analysis Pipeline
by: Li, Chun-qian, et al.
Published: (2024)

Identifying Hierarchically Triple Star Systems with Gaia DR3 and LAMOST
by: He, Tongyu, et al.
Published: (2024)

Estimating the Atmospheric Parameters of Early-type Stars from the Chinese Space Station Telescope (CSST) Slitless Spectra Survey
by: Rao, JiaRui, et al.
Published: (2024)

Recalibration of the Landolt UBVRI Standard Stars and the Generation of 5.4 Million New UBVRI Standard Stars using LAMOST and Gaia
by: Huang, Bowen, et al.
Published: (2025)

A Catalog of 12,766 Carbon-enhanced Metal-poor Stars from LAMOST Data Release 8
by: Fang, Ziyu, et al.
Published: (2025)

Filter Design for Estimating the Stellar Metallicity of Metal-poor Stars from Gaia XP Spectra
by: Shi, Ruifeng, et al.
Published: (2026)

Looking for Signs of Unresolved Binarity in the Continuum of LAMOST Stellar Spectra
by: Prokhorov, Mikhail, et al.
Published: (2025)

Orbital Parameters of 665 Double-lined Spectroscopic Binaries in the LAMOST Medium-Resolution Survey
by: Guo, Sufen, et al.
Published: (2025)

A Catalog of 1,408 Carbon-Enhanced Metal-Poor Stars from LAMOST DR11
by: Liu, Xianqi, et al.
Published: (2026)

Dartmouth Stellar Evolution Emulator (DSEE) 1: Generative Stellar Evolution Model Database
by: Jiaqi, et al.
Published: (2026)

Evolution of Stellar Activity and Habitable zone: I. Ultraviolet Emission of Dwarfs in Open Clusters and Field Stars
by: Li, Xue, et al.
Published: (2025)

Gaia FGK Benchmark Stars: Impact of Spectral Resolution on Stellar Abundances
by: Hernández-Araya, Ivanna, et al.
Published: (2026)

Minute-Cadence Observations of the LAMOST Fields with the TMTS V. Machine Learning Classification of TMTS Catalogues of Periodic Variable Stars
by: Guo, Fangzhou, et al.
Published: (2024)

Stellar Atmospheres
by: Puls, Joachim, et al.
Published: (2024)

Flow-Based Generative Emulation of Grids of Stellar Evolutionary Models
by: Hon, Marc, et al.
Published: (2024)

Age Determination of LAMOST Red Giant Branch stars based on the Gradient Boosting Decision Tree method
by: Wang, Hai-Feng, et al.
Published: (2023)

The Stellar Disk Structure Rrevealed by the Mono-age Populations of the LAMOST Red Clump Sample
by: Yu, Zheng, et al.
Published: (2024)

The Abundance Origin Of A Highly r-process-Enhanced r-II Star: LAMOST J020623.21+494127.9
by: Ashraf, Muhammad Zeshan, et al.
Published: (2025)