Tianma Telescope

The exhibit consists of a physical miniature model of the Tianma Telescope and a transparent screen. A 55 inch transparent screen is set up with a built-in telescope model. Visitors can directly observe the model, understand its appearance and structure, and click on the screen to learn about the Tianma Telescope, enhancing their understanding of radio telescopes.

The unit is designed for unsupervised public use: controls are recessed or shielded, moving parts are enclosed, and the interface is operable by a child of about six with no instruction. Where a screen is used, the language can be switched without changing the hardware, and the content can be replaced on site.

A radio telescope is an astronomical observation instrument used to observe celestial radio waves, mainly composed of large antennas, receivers, and other components. It looks like a huge "pot" and can collect weak radio signals from the universe. Radio telescopes are not limited by weather and light, and can detect signals emitted by distant galaxies, pulsars, and other celestial bodies.