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Showing results for star cluster. Search instead for Star+Cluster.
Synonyms

star cluster

American  

noun

Astronomy.
  1. a number of stars of common origin held together as a group by gravitational attraction.


Example Sentences

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Because of this distinctive shape, the cluster has become widely known as the Christmas Tree star cluster.

From Science Daily Dec. 25, 2025

As the Moon rises it will form a triangle with the Pleiades star cluster and the bright star Aldebaran.

From BBC Dec. 3, 2025

The study, which has been published in The Astrophysical Journal Letters, examined a group of stars located in the nuclear star cluster that makes up the heart of the galaxy.

From Science Daily Dec. 5, 2023

June 2: Mars will pass directly through the Beehive star cluster, an easy “binoculars object” that contains dozens or even hundreds of visible stars.

From Scientific American Jun. 2, 2023

The first of these is the star cluster 3936.

From Pleasures of the telescope An Illustrated Guide for Amateur Astronomers and a Popular Description of the Chief Wonders of the Heavens for General Readers by Serviss, Garrett Putman

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