35 citations · 121 across the 4 of their papers we have counts for
9 papers · 1 filter
Local Stellar Kinematics and Oort Constants from the LAMOST A-type Stars
F. Wang, H. -W. Zhang, Y. Huang +3
We estimate the solar peculiar velocities and Oort constants using a sample of 5,627 A-type stars with and , selected from the LAMOST surveys. Th…
Mapping the Galactic disk with the LAMOST and Gaia Red clump sample: III: A new velocity substructure and time stamps of the Galactic disk asymmetry in the disk between 1215 \,kpc
H. -F. Wang, J. L. Carlin, Y. Huang +11
We investigate the three-dimensional asymmetrical kinematics and present time stamps of the Milky Way disk between Galactocentric distances of and 15 \,kpc, using red clump…
Mapping the Galactic disk with the LAMOST and Gaia Red clump sample. II. 3D asymmetrical kinematics of mono-age populations in the disk between 6 \,kpc
H. -F. Wang, M. López-Corredoira, Y. Huang +11
We perform analysis of the three-dimensional kinematics of Milky Way disk stars in mono-age populations. We focus on stars between Galactocentric distances of and 14 \,kpc, s…
The Galactic disc phase spirals at different Galactic positions revealed by Gaia and LAMOST data
C. Wang, Y. Huang, H. -B. Yuan +9
We have investigated the distributions of stellar azimuthal and radial velocity components and in the vertical position-velocity plane - across the Galactic…
Milky Way tomography with the SkyMapper Southern Survey: I: Atmospheric parameters and distances of one million red giants
Y. Huang, B. -Q. Chen, H. -B. Yuan +7
Accurate determinations of atmospheric parameters (effective temperature , surface gravity log and metallicity [Fe/H]) and distances for large complete samples are…
Metallicity distributions of mono-age stellar populations of the Galactic disc from the LAMOST Galactic spectroscopic surveys
C. Wang, X. -W. Liu, M. -S. Xiang +6
We have investigated the metallicity distributions of mono-age stellar populations across the disc of \,kpc and \,kpc using samples select…