| The rapid advance of technology has opened up new windows of astronomical research, enabling one to survey the universe in an unprecedented way — wider, deeper and faster, revealing for example large numbers of rapidly evolving transients, including the counterparts of multi-messenger s ...
CCSLR 2022 observation data, observation period from January 1, 2022 to December 31, 2022. Including geodetic satellite、GNSS satellite and more than 100 satellite projects, a total of 18 observations.