double quasar

listen to the pronunciation of double quasar
English - English
Two quasars that appear to be paired when seen in an image, either because they orbit one another (binary quasars) or happen to be in the same line of sight even though they are separated by a great distance
Two quasars which form a system, such that they gravitationally interact, or are part of the same cluster of galaxies; a binary quasar

Related Terms

double quasars
plural form of double quasar