Between January and February 2020, the prototype Large-Sized Telescope (LST), the LST-1, observed the Crab Pulsar, the neutron star at the centre of the Crab Nebula. The telescope, which is being commissioned on the CTA-North site on the island of La Palma in the Canary Islands, was conducting engineering runs to verify the telescope performance and adjust operating parameters.
![](https://scx1.b-cdn.net/csz/news/tmb/2020/ctaprototype.jpg)
Source:
https://phys.org/news/2020-06-cta-prototype-lst-high-energy-emission.html