["China Sky Eye" discovers the first native evolved pulsar three-body system] October 9th, the reporter learned from the National Astronomical Observatory of the Chinese Academy of Sciences on October 9 that relying on the superior detection performance of the "China Sky Eye" FAST, recently, National Astronomical Observatory researcher Han Jinlin and other scientific researchers have concluded Combining FAST radio observation data with multi-band astronomical data from international optical and gamma-ray telescopes, it is revealed that the pulsar J0435+3233 discovered by FAST is the first native three-body system that is still in the evolutionary stage. This is also the second confirmed three-body pulsar system. Relevant research results were published in the international academic journal "The Astrophysical Journal Letters" on October 9. (CCTV News)