最終更新日:2024/08/04
(astronomy) An implied cosmological scale alignment of matter. An assemblage of quasars that appear to form a structure, having them closely grouped in the sky in terms of redshift and lateral placement, implying an outline of a dimmer more massive structure in which the quasars are embedded.
正解を見る
large quasar group
編集履歴(0)
元となった辞書の項目
large quasar group
noun