Unlocking the Evolution of the Supersoft X-Ray Source WX Ceti
Scientists have recently discovered a new type of supersoft X-ray source known as WX Ceti. This source is an example of evolution at work, and could help us further understand the way stars form and evolve over time. WX Ceti is a binary system, meaning it consists of two stars that orbit a common center of mass. The stars in this system are thought to have formed from a single nebula, and the larger star is now in a post-common envelope stage of evolution. This means that the two stars are now much closer together than when they first formed, and the larger star has shed its outer layers, creating a disk of dust and gas around the two stars. The disk of dust and gas is what is creating the supersoft X-ray source. This discovery is exciting because it gives us further insight into the evolution of stars, and could help us understand more about how stars form and evolve over time.
source: Phys.org