An international team of astronomers has conducted simultaneous radio and X-ray observations of the magnetar 1E 1547.0–5408 during its period of enhanced activity. In result, new X-ray and radio bursts were detected from this source. The finding is reported in a paper published November 12 on arXiv.org.
Source:
https://phys.org/news/2020-11-x-ray-radio-magnetar-1e.html