Zhongxiang Wang (1), Yi Xing (1), Jujia Zhang (2, 3), Konstantina Boutsia (4), Gege Wang (1), Jithesh V. (5), Kevin B. Burdge (6), Michael W. Coughlin (7), Dmitry A. Duev (7), S. R. Kulkarni (7, 6), Reed Riddle (6), Eugene Serabyn (8) ((1) Shanghai Astronomical Observatory China, (2) Yunnan Observatories China, (3) Key Laboratory for the Structure, Evolution of Celestial Objects China, (4) Las Campanas Observatory Chile, (5) Inter-University Centre for Astronomy, Astrophysics India, (6) Caltech Optical Observatories USA, (7) Division of Physics Math, Astronomy California Institute of Technology USA, (8) Jet Propulsion Laboratory California Institute of Technology USA)