globular cluster
globular cluster — 名詞
1. A large, round group of thousands to millions of old stars that are held togethe
球狀星團
由重力聚集的球形恆星群體
A large, round group of thousands to millions of old stars that are held together by gravity and orbit a galaxy as a single object, found mainly in the outer halo of a galaxy.
Through a backyard telescope, Noa saw the bright core of globular cluster M13 in Hercules.
Noa 透過後院的望遠鏡，看見武仙座 M13 球狀星團明亮的核心。
collocation: globular cluster + constellation designation
At the observatory, Aarav aimed the telescope at globular cluster M22 and sketched its unusually dense core.
Aarav 在天文臺將望遠鏡對準 M22 球狀星團，並描繪出它異常緊密的核心。
Rafael pointed his telescope at globular cluster M15 and counted fifty stars near its core.
Rafael 將望遠鏡對準 M15 球狀星團，數出核心附近有五十顆恆星。
Kemi studied a globular cluster through the observatory telescope and noted its dense, round shape.
Kemi 透過天文臺的望遠鏡觀察一個球狀星團，注意到它密集而圓潤的形狀。