Key Laboratory of Optical Astronomy Astronomical Observatories Academy of Sciences.Beijing 100101;
State Key Laboratory of Lunar and Planetary Sciences University of Science and Technology;
Key Laboratory of Space Astronomy and Technology Astronomical Observatories Academy of Sciences 100101;
Nanjing Institute of Astronomical Optics&Technology Astronomical Observatories Academy of Sciences 210042;
School of Astronomy and Space Science of Chinese Academy of Sciences 100049;
STARS; emission-line-stars; VARIABLES; general-stars; rotation;