Supervised by Chinese Academy of Sciences
Sponsored by Yunnan Observatories, Chinese Academy of Sciences
Nanjing Institute of Astronomical Optics & Technology, Chinese Academy of Sciences
Bimonthly , Since 1977
Editor-in-Chief: Xiangqun Cui
Executive Editor-in-Chief: Jun Lin, Zhengyang Li
ISSN 2097-3675
CN 53-1240/P