X-ray stars
stars that have surface temperatures starting at 300,000 K corresponding to a peak wavelength of 10 nm for the beginning of super soft X-ray sources
en-US/ˈɛks - ˈɹeɪ ˈstɑɹz/
en-GB/ɛks - ˈɹeɪ ˈstɑːz/
stars that have surface temperatures starting at 300,000 K corresponding to a peak wavelength of 10 nm for the beginning of super soft X-ray sources