"La Silla" adds new help: the first telescope of LACT completes "first light"

On January 30th, it was learned from the Tianfu Cosmic Ray Research Center that on the evening of January 26th, at the "Lasso" high-altitude cosmic ray observation station located in Haizi Mountain, Daocheng County, Sichuan Province, the first telescope of the large-scale ultra-high-energy gamma-ray source stereoscopic tracking device successfully achieved observation of the sky, completing the "first light."