Astronomers investigate the evolution of a supersoft X-ray source

Using ESA’s XMM-Newton satellite and NASA’s Chandra spacecraft, German astronomers have observed a supersoft X-ray source designated RX J0513.9−6951. Results of the observations, published on the arXiv preprint server, shed more light on the evolution of this source. Using ESA’s XMM-Newton satellite and NASA’s Chandra spacecraft, German astronomers have observed a supersoft X-ray source designated RX J0513.9−6951. Results of the observations, published on the arXiv preprint server, shed more light on the evolution of this source. Astronomy Phys.org – latest science and technology news stories