Yunnan Observatories;
Chinese Academy of Sciences;
Key Laboratory for the Structure and Evolution of Celestial Objects;
Chinese Academy of Sciences;
University of Chinese Academy of Sciences;
Key Laboratory for Research in Galaxies and Cosmology;
University of Science and Technology of China;
Chinese Academy of Sciences;
Department of Astronomy;
University of Science and Technology of China;
Key Laboratory for Research in Galaxies and Cosmology;
Shanghai Astronomical Observatory;
Chinese Academy of Sciences;