264 citations · 2.9k across the 99 of their papers we have counts for
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The Circular Velocity Curve of the Milky Way from 5 to 25 kpc using luminous red giant branch star
Yuan Zhou, Xinyi Li, Yang Huang +1
We present a sample of 254,882 luminous red giant branch (LRGB) stars selected from the APOGEE and LAMOST surveys. By combining photometric and astrometric information from the 2MA…
An Ap star catalog based on LAMOST DR9
Fangfei Shi, Huawei Zhang, Jianning Fu +2
We present a sample of 2700 Ap stars in LAMOST DR9. The candidates are first selected to be in a temperature range typical of Ap stars by using the - color index from Gaia…
M Subdwarf Research III. Spectroscopic Diagnostics for Breaking Parameter Degeneracy
Shuo Zhang, Hua-Wei Zhang, Georges Comte +5
To understand the parameter degeneracy of M subdwarf spectra at low resolution, we assemble a large number of spectral features in the wavelength range of 0.6-2.5 μm with band stre…
Probing the Galactic halo with RR Lyrae stars III. The chemical and kinematic properties of the stellar halo
Gaochao Liu, Yang Huang, Sarah Ann Bird +3
Based on a large spectroscopic sample of 4,300 RR Lyrae stars with metallicity, systemic radial velocity and distance measurements, we present a detailed analysis of the che…
LAMOST meets Gaia: The Galactic Open Clusters
Xiaoting Fu, Angela Bragaglia, Chao Liu +14
Open Clusters are born and evolve along the Milky Way plane, on them is imprinted the history of the Galactic disc, including the chemical and dynamical evolution. Chemical and dyn…
On the origins of extreme velocity stars as revealed by large-scale Galactic surveys
Qing-Zheng Li, Yang Huang, Xiao-Bo Dong +3
We assemble a large sample of 12,784 high-velocity stars with total velocity km s, selected from RAVE DR5, SDSS DR12, LAMOST DR8, APOGEE DR1…