What Is an Online Telescope?

Five-hundred-meter Aperture Spherical Telescope (FAST), located in a karst pit in Dawoyu, Kedu Town, Pingtang County, Qiannan Buyi and Miao Autonomous Prefecture, Guizhou Province. The project is a major national scientific and technological foundation. Facilities, the "Sky Eye" project consists of several parts, such as an active reflector system, a feed support system, a measurement and control system, a receiver and terminal, and an observation base. ^[1]