CTA prototype telescope, the Schwarzschild-Couder Telescope, achieves first light
(PHYSorg.com Space & Earth)

Less than a week after its inauguration on 17 January 2019, the prototype Schwarzschild-Couder Telescope (pSCT), a prototype telescope proposed for the Cherenkov Telescope Array (CTA), successfully detected its first Cherenkov light on January 23 at the Fred Lawrence Whipple Observatory in Arizona. A dual-mirrored Medium-Sized Telescope, the SCT is proposed to cover the middle of CTA`s energy range (80 GeV - 50 TeV).