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Dive into the research topics where Bingqiu Chen is active.

Publication


Featured researches published by Bingqiu Chen.


Monthly Notices of the Royal Astronomical Society | 2016

The Milky Way's rotation curve out to 100 kpc and its constraint on the Galactic mass distribution

Yang Huang; Xiaowei Liu; Haibo Yuan; Maosheng Xiang; Huawei Zhang; Bingqiu Chen; Juanjuan Ren; Chun Wang; Yong Zhang; Yonghui Hou; Yuefei Wang; Z. Cao

The rotation curve (RC) of the Milky Way out to


Monthly Notices of the Royal Astronomical Society | 2015

LAMOST Spectroscopic Survey of the Galactic Anticentre (LSS-GAC): target selection and the first release of value-added catalogues

Haibo Yuan; Xiaowei Liu; Zhiying Huo; Maosheng Xiang; Yang Huang; Bingqiu Chen; H. W. Zhang; Ning-Chen Sun; Chun Wang; Huawei Zhang; Yong-heng Zhao; A-Li Luo; J. R. Shi; Guoping Li; Hai-Long Yuan; Yi-Qiao Dong; Guang-Wei Li; Yonghui Hou; Yong Zhang

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Monthly Notices of the Royal Astronomical Society | 2014

A three-dimensional extinction map of the Galactic anticentre from multiband photometry

Bingqiu Chen; Xiaowei Liu; Haibo Yuan; Huawei Zhang; M. Schultheis; B. W. Jiang; Yang Huang; Maosheng Xiang; Haibin Zhao; Jin-Sheng Yao; H. Lu

100 kpc has been constructed using


Monthly Notices of the Royal Astronomical Society | 2015

The LAMOST stellar parameter pipeline at Peking University – lsp3

Maosheng Xiang; Xiaowei Liu; Haibo Yuan; Yang Huang; Zhiying Huo; H. W. Zhang; Bingqiu Chen; Huawei Zhang; Ning-Chen Sun; Chun Wang; Y. H. Zhao; J. R. Shi; A-Li Luo; Guoliang Li; Yuefang Wu; Zongrui Bai; Yong Zhang; Yonghui Hou; Hui Yuan; G. W. Li; Z. Wei

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Monthly Notices of the Royal Astronomical Society | 2015

Empirical metallicity-dependent calibrations of effective temperature against colours for dwarfs and giants based on interferometric data

Yang Huang; Xiaowei Liu; Haibo Yuan; Maosheng Xiang; Bingqiu Chen; Huawei Zhang

16,000 primary red clump giants (PRCGs) in the outer disk selected from the LSS-GAC and the SDSS-III/APOGEE survey, combined with


Monthly Notices of the Royal Astronomical Society | 2017

LAMOST Spectroscopic Survey of the Galactic Anticentre (LSS-GAC): the second release of value-added catalogues

Maosheng Xiang; Xiaowei Liu; Haibo Yuan; Zhiying Huo; Yang Huang; Chun Wang; Bingqiu Chen; Juanjuan Ren; Huawei Zhang; Zhijia Tian; Yong Yang; J. R. Shi; Jingkun Zhao; Ji Li; Yong-heng Zhao; Xiangqun Cui; Guoping Li; Yonghui Hou; Yong Zhang; Wei Zhang; Jianling Wang; Z. Cao; Hong-Liang Yan; Taisheng Yan; A-Li Luo; Haotong Zhang; Zongui Bai; Hai-Long Yuan; Yiqi Dong; Ya-Juan Lei

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Monthly Notices of the Royal Astronomical Society | 2017

Estimating stellar atmospheric parameters, absolute magnitudes and elemental abundances from the LAMOST spectra with Kernel-based principal component analysis

Maosheng Xiang; Xiaowei Liu; J. R. Shi; Haibo Yuan; Yang Huang; A-Li Luo; Huawei Zhang; Yong-Heng Zhao; Jian-Nan Zhang; Juanjuan Ren; Bingqiu Chen; Chun Wang; Ji Li; Zhiying Huo; Wei Zhang; Jianling Wang; Yong Zhang; Yonghui Hou; Yuefei Wang

5700 halo K giants (HKGs) selected from the SDSS/SEGUE survey. To derive the RC, the PRCG sample of the warm disc population and the HKG sample of halo stellar population are respectively analyzed using a kinematical model allowing for the asymmetric drift corrections and re-analyzed using the spherical Jeans equation along with measurements of the anisotropic parameter


The Astrophysical Journal | 2015

STELLAR LOCI II. A MODEL-FREE ESTIMATE OF THE BINARY FRACTION FOR FIELD FGK STARS

Haibo Yuan; Xiaowei Liu; Maosheng Xiang; Yang Huang; Bingqiu Chen; Yue Wu; Yonghui Hou; Yong Zhang

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Research in Astronomy and Astrophysics | 2015

The evolution of stellar metallicity gradients of the Milky Way disk from LSS-GAC main sequence turn-off stars: a two-phase disk formation history?

Maosheng Xiang; Xiaowei Liu; Haibo Yuan; Yang Huang; Chun Wang; Juanjuan Ren; Bingqiu Chen; Ning-Chen Sun; Huawei Zhang; Zhiying Huo; A. Rebassa-Mansergas

currently available. The typical uncertainties of RC derived from the PRCG and HKG samples are respectively 5-7 km/s and several tens km/s. We determine a circular velocity at the solar position,


Monthly Notices of the Royal Astronomical Society | 2015

Relative flux calibration for the LAMOST Spectroscopic Survey of the Galactic anticentre

Maosheng Xiang; Xiaowei Liu; Haibo Yuan; Zhiying Huo; Yang Huang; Yong Zheng; Huawei Zhang; Bingqiu Chen; H. W. Zhang; Ning-Chen Sun; Chun Wang; Yong-Heng Zhao; J. R. Shi; A-Li Luo; Guoping Li; Zongrui Bai; Yong Zhang; Yonghui Hou; Hai-Long Yuan; Guang-Wei Li

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Maosheng Xiang

Chinese Academy of Sciences

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Haibo Yuan

Beijing Normal University

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Yong Zhang

Chinese Academy of Sciences

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Yonghui Hou

Chinese Academy of Sciences

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Zhiying Huo

Chinese Academy of Sciences

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