69 citations · 176 across the 15 of their papers we have counts for
15 papers
Characterising the Kinematics and Evolution of Young Stellar Groups within 1 kpc of the Sun Using Gaia DR3
Long-Fei Ding, Yun-Qian Li, Bing-Qiu Chen +2
Star-forming regions are key to understanding the formation and early evolution of stars. Young stellar objects (YSOs) form groups with distinct kinematic and spatial properties, i…
A recent re-acceleration of the Local Bubble revealed by kinematics of young star associations
Guang-Ya Zeng, Guang-Xing Li, Bing-Qiu Chen +2
The low-density region of the interstellar medium (ISM) where the Sun is located is known as the Local Bubble, a cavity filled with high-temperature and low-density plasma that may…
A Comprehensive All-Sky Catalog of 3345 Molecular Clouds from Three-dimensional Dust Extinction
Tao Wang, Haibo Yuan, Bingqiu Chen +4
Understanding the distribution and properties of molecular clouds is crucial for tracing the structure and evolution of the interstellar medium and the large-scale morphology of th…
Unveiling a young thick disk in the Milky Way
Jianhui Lian, Min Du, Shuai Lu +5
The thickness of a galaxy's disk provides a valuable probe of its formation and evolution history. Observations of the Milky Way and local galaxies have revealed an ubiquitous disk…
Photometric metallicities of 0.8 million KiDS stars
Bao-Kun Sun, Bing-Qiu Chen, Xiao-Wei Liu
Accurate determinations of metallicity for large, complete stellar samples are essential for advancing various studies of the Milky Way. In this paper, we present a data-driven alg…
Little time for oscillation: Fast disruption of the Radcliffe Wave by Galactic motions
Guang-Xing Li, Ji-Xuan Zhou, Bing-Qiu Chen
The Radcliffe wave \cite{2020Natur.578..237A} is a 2.7 kpc long, 100 pc wide-like structure in the Galactic disk with a wave-like velocity structure \cite{2022MNRAS.517L.102L,2024a…
The Correlation Between Dust and Gas Contents in Molecular Clouds
Rui-Zhi Li, Bing-Qiu Chen, Guang-Xing Li +3
Molecular clouds are regions of dense gas and dust in space where new stars and planets are born. There is a strong correlation between the distribution of dust and molecular gas i…
Morphology of molecular clouds at kiloparsec scale in the Milky Way: Shear-induced alignment and vertical confinement
Yi-Heng Xie, Guang-Xing Li, Bing-Qiu Chen
The shape of the cold interstellar molecular gas is determined by several processes, including self-gravity, tidal force, turbulence, magnetic field, and galactic shear. Based on t…
Estimating accurate reddening values of LAMOST M dwarfs
Han Shen, Bingqiu Chen, Helong Guo +3
M dwarfs are the dominating type of stars in the solar neighbourhood. They serve as excellent tracers for the study of the distribution and properties of the nearby interstellar du…
Stellar loci IV. Red giant stars
Ruoyi Zhang, Haibo Yuan, Xiaowei Liu +3
In the fourth paper of this series, we present the metallicity-dependent Sloan Digital Sky Survey (SDSS) stellar color loci of red giant stars, using a spectroscopic sample of red…
The distances of 61 PGCCs in the Second Galactic Quadrant
H. -L. Guo, B. -Q. Chen, G. -X. Li +5
Determining the distances to the Planck Galactic cold clumps (PGCCs) is crucial for the measurement of their physical parameters and the study of their Galactic distribution. Based…
Three-Dimensional Distribution of the Interstellar Dust in the Milky Way
H. -L. Guo, B. -Q. Chen, H. -B. Yuan +6
We present a three-dimensional (3D) extinction map of the southern sky. The map covers the SkyMapper Southern Survey (SMSS) area of 14,000 and has spatial re…
Mapping the Galactic disk with the LAMOST and Gaia red clump sample: IV: the kinematic signature of the Galactic warp
X. -Y. Li, Y. Huang, B. -Q. Chen +5
Using a sample of nearly 140,000 red clump stars selected from the LAMOST and Gaia Galactic surveys, we have mapped mean vertical velocity in the - plane f…
A large catalogue of molecular clouds with accurate distances within 4 kpc of the Galactic disk
B. -Q. Chen, G. -X. Li, H. -B. Yuan +6
We present a large, homogeneous catalogue of molecular clouds within 4 kpc from the Sun at low Galactic latitudes ( 10\degr) with unprecedented accurate distance determina…
Member stars of the GD1 tidal stream from the SDSS, LAMOST and Gaia surveys
Yang Huang, Xiaowei Liu, Bingqiu Chen +5
With the photometric data from the SDSS survey, the spectroscopic data from the SDSS/SEGUE and the LAMOST surveys, and the astrometric data from the Gaia DR2, we have identified 71…