After completion, it will achieve multiple “firsts”, and two solar system celestial observation telescopes in my country will be built – Passionategeekz

Passionategeekz June 21st news, according to CCTV News, today, led by the Purple Mountain Observatory of the Chinese Academy of Sciences 4.2 Meter-based special astrometer measurement telescopeand 2.5m terminal universal telescopeConstruction started at the Qinghai Lenghu Astronomical Observation Base.

Passionategeekz learned from the report that the main scientific goals of these two telescopes are used for observation of solar system objects, and complement each other in observation technology to achieve high-precision “positioning” of solar system objects.

After the two telescopes are completed, they will be in the field of astronomy in my country.A major breakthroughit will form an internationally advanced ground-based optical precision observation system, achieve a major leap in my country’s precision astronomy measurement and observation capabilities, and provide strong high-precision observation guarantees for my country’s astronomical survey research and the construction of a powerful aerospace power.

4.2 Meter-based special astrometer measurement telescopehaveLarge diameter single mirror, extremely low distortion imaging, extremely high precision positioning, extremely deep detection limitThe main scientific goal of these four major characteristics is to carry out high-precision position, motion and characteristics measurement of dark and weak moving celestial bodies in the solar system, support the independent construction and long-term maintenance of my country’s solar system celestial calendar, and serve the foundation observation needs of my country’s aerospace missions and deep space exploration, and provide core support for the high-precision observation research of my country’s solar system celestial bodies.

After completion in 2027, the telescope will bemy country’s first 4-meter-level single mirror telescopewill beThe largest precision measurement telescope of solar system celestial bodies in the world。

2.5m terminal universal telescopeIt is a medium-caliber precision measurement telescope, which hasMulti-terminal, multi-function, multi-applicationThe characteristics of the project can meet different types of observation needs. Its main scientific goal is to carry out multi-band and multi-type precision measurements of natural and artificial celestial bodies in the solar system, coordinate the independent construction and long-term maintenance of my country’s solar system celestial calendar, and will also serve major national strategic needs such as earth-moon space security and space asset protection.

After completion in 2026, the telescope will bemy country’s largest coaxial transceiver laser rangefinder。

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