X-ray binary

From Wiktionary, the free dictionary
Jump to navigation Jump to search

English[edit]

Noun[edit]

X-ray binary (plural X-ray binaries)

  1. (astronomy) A binary star system in which one star of the pair is an optically invisible X-ray source.
Retrieved from "https://en.wiktionary.org/w/index.php?title=X-ray_binary&oldid=64349632"