Wiktionary

NULX

English edit

Noun edit

NULX (plural NULXs)

  1. (astronomy) Abbreviation of number of ultra-luminous X-ray sources. a count of ULX sources within a galaxy

Alternative forms edit

  • (number of ULXs): NULX

Related terms edit

Retrieved from "https://en.wiktionary.org/w/index.php?title=NULX&oldid=71181229"