170 citations · 851 across the 30 of their papers we have counts for
20 papers · 1 filter
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 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…
Beyond spectroscopy. II. Stellar parameters for over twenty million stars in the northern sky from SAGES DR1 and Gaia DR3
Yang Huang, Timothy C. Beers, Hai-Bo Yuan +18
We present precise photometric estimates of stellar parameters, including effective temperature, metallicity, luminosity classification, distance, and stellar age, for nearly 26 mi…
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…
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…
A catalogue of H emission-line point sources in the vicinity fields of M31 and M33 from the LAMOST survey
M. Zhang, B. -Q. Chen, Z. -Y. Huo +6
We present a catalogue of 3,305 H emission-line point sources observed with the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) in the vicinity fields of M31…
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…
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…
Mapping the emission line strengths and kinematics of Supernova Remnant S147 with extensive LAMOST spectroscopic observations
Juan-Juan Ren, Xiao-Wei Liu, Bing-Qiu Chen +8
We present extensive spectroscopic observations of supernova remnant (SNR) S147 collected with the Large sky Area Multi-Object fiber Spectroscopic Telescope (LAMOST). The spectra w…
Quasars in the Galactic Anti-Center Area from the LAMOST DR3
Zhi-Ying Huo, Xiao-Wei Liu, Jian-Rong Shi +11
We present a sample of quasars discovered in the area of Galactic Anti-Center (GAC) of and , based on the LAMOST Data Rel…
LAMOST Spectroscopic Survey of the Galactic Anticentre (LSS-GAC): the second release of value-added catalogues
Maosheng Xiang, Xiaowei Liu, Haibo Yuan +29
We present the second release of value-added catalogues of the LAMOST Spectroscopic Survey of the Galactic Anticentre (LSS-GAC DR2). The catalogues present values of radial velocit…
On the metallicity gradients of the Galactic disk as revealed by LSS-GAC red clump stars
Yang Huang, Xiao-Wei Liu, Hua-Wei Zhang +10
Using a sample of over 70, 000 red clump (RC) stars with -% distance accuracy selected from the LAMOST Spectroscopic Survey of the Galactic Anti-center (LSS-GAC), we study t…
The LAMOST Survey of Background Quasars in the Vicinity Fields of the M 31 and M 33 - III. Results from the 2013 Regular Survey
Zhi-Ying Huo, Xiao-Wei Liu, Mao-Sheng Xiang +7
In this work, we report new quasars discovered in the vicinity fields of the Andromeda (M31) and Triangulum (M33) galaxies with the LAMOST (Large Sky Area Multi-Object Fiber Spectr…
The LAMOST Spectroscopic Survey of Globular Clusters in M 31 and M 33. I. Catalog and new identifications
B. -Q. Chen, X. -W. Liu, M. -S. Xiang +12
We present a catalog of 908 objects observed with the Large Sky Area Multi-Object Fiber Spectroscopic Telescope (LAMOST) in the vicinity fields of M31 and M33, targeted as globular…
Galactic Disk Bulk Motions as Revealed by the LSS-GAC DR2
Ning-Chen Sun, Xiao-Wei Liu, Yang Huang +10
We report a detailed investigation of the bulk motions of the nearby Galactic stellar disk, based on three samples selected from the LSS-GAC DR2: a global sample containing 0.57 mi…
Dust-to-gas ratio, factor and CO-dark gas in the Galactic anticentre: an observational study
B. -Q. Chen, X. -W. Liu, H. -B. Yuan +2
We investigate the correlation between extinction and H~{\sc i} and CO emission at intermediate and high Galactic latitudes ($|b|>10\degr$) within the footprint of the Xuyi Schmidt…
The LAMOST Stellar Parameter Pipeline at Peking University --- LSP3
Maosheng Xiang, Xiaowei Liu, Haibo Yuan +17
We introduce the LAMOST Stellar Parameter Pipeline at Peking University --- LSP3, developed and implemented for the determinations of radial velocity and stellar atmosp…
Spectroscopic Observations of Planetary Nebulae in the Northern Spur of M31
X. Fang, Y. Zhang, R. Garcia-Benito +2
We present spectroscopy of three planetary nebulae (PNe) in the Northern Spur of the Andromeda Galaxy (M31) obtained with the Double Spectrograph on the 5.1 m Hale Telescope at the…
LSS-GAC - A LAMOST Spectroscopic Survey of the Galactic Anti-center
X. -W. Liu, H. -B. Yuan, Z. -Y. Huo +10
As a major component of the LAMOST Galactic surveys, the LAMOST Spectroscopic Survey of the Galactic Anti-center (LSS-GAC) will survey a significant volume of the Galactic thin/thi…
The LAMOST Survey of Background Quasars in the Vicinity of the Andromeda and Triangulum Galaxies -- II. Results from the Commissioning Observations and the Pilot Surveys
Zhi-Ying Huo, Xiao-Wei Liu, Mao-Sheng Xiang +68
We present new quasars discovered in the vicinity of the Andromeda and Triangulum galaxies with the LAMOST during the 2010 and 2011 observational seasons. Quasar candidates are sel…