What Are Terrestrial Telescopes?

Ground-based telescopes, unlike space telescopes, are a type of astronomical telescope. The foundation is built on the ground and is affected by atmospheric interference.

Ever since

The function of the "telescope support" is to support the telescope tube and realize the rotation of the lens tube during the aiming and tracking process. telescope

Until the 1970s, most ground-based telescopes used

Ground-based telescope disturbances originate from internal (ie generated from inside the telescope) excitation and wind.

When the guide star is visible,

Ground-based telescope itself

Ground-based photoelectric telescope is a passive detection method, which is an integrated device of lens telescope and photodetector. It is mainly used for high-resolution imaging and observation of long-range space debris. Like all telescopes, optoelectronic telescopes also have application limitations that cannot work around the clock (optical invisible period), such as the inability to observe non-luminous objects in the shadow of the earth, clouds, fog, atmospheric pollution, and the glow of cities and full moons. Will lead to performance degradation, even can not be observed. ^[6]