hercules cluster
常見例句
- Of course, M13 is now modestly recognized as the Great Globular Cluster in Hercules, one of the brightest globular star clusters in the northern sky.
當(dāng)然，M13恰當(dāng)?shù)乇环Q為武仙座球狀星團(tuán)，北天最明亮的球狀星團(tuán)之一。 - While the message began its voyage to the cosmos--a 24, 000 year trip to M-13, a cluster of stars in the constellation Hercules, to be exact--visiting dignitaries listened over a loudspeaker while each bit played as a short, high-pitched tone.
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