The satellite with X-ray vision | Max-Planck-Gesellschaft https://www.mpg.de/13591952/the-satellite-with-x-ray-vision
In the early hours of October 23, 2011, ROSAT was engulfed in the waves of the Indian Ocean. This was the end of a success story that is unparalleled in German space exploration research. The satellite, developed and built by a team led by Joachim Trümper from the Garchingbased Max Planck Institute for Extraterrestrial Physics, not only found more than 150,000 new cosmic X-ray sources, it also revolutionized astronomy.
stellar remnants such as white dwarfs, neutron stars, black