92 citations · 490 across the 15 of their papers we have counts for
5 papers · 1 filter
The Distance and the near-IR extinction of the Monoceros Supernova Remnant
H. Zhao, B. W. Jiang, S. Gao +2
Supernova remnants (SNRs) embody the information of the influence on dust properties by the supernova explosion. Based on the color indexes from the 2MASS photometric survey and th…
The velocity distribution in the solar neighbourhood from the LAMOST pilot survey
Qiran Xia, Chao Liu, Yan Xu +5
We use about 15,000 F/G nearby dwarf stars selected from the LAMOST pilot survey to map the U-V velocity distribution in the solar neighbourhood. An extreme deconvolution algorithm…
The binarity of Milky Way F,G,K stars as a function of effective temperature and metallicity
Shuang Gao, Chao Liu, Xiaobin Zhang +3
We estimate the fraction of F,G,K stars with close binary companions by analysing multi-epoch stellar spectra from SDSS and LAMOST for radial velocity (RV) variations. We employ a…
The K giant stars from the LAMOST survey data I: identification, metallicity, and distance
Chao Liu, Li-Cai Deng, Jeffrey L. Carlin +10
We present a support vector machine classifier to identify the K giant stars from the LAMOST survey directly using their spectral line features. The completeness of the identificat…
Towards a fully consistent Milky Way disc model - II. The local disc model and SDSS data of the NGP region
Andreas Just, Shuang Gao, Simon Vidrih
We have used the self-consistent vertical disc models of the solar neighbourhood presented in Just & Jahreiss (2010), which are based on different star formation histories (SFR) an…