A
"companion star" refers to a star that orbits another star, forming a pair in space.
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«companion»
«star»
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Phrases with «companion star»
Sentences with «companion star»
- The current best explanation is that the plasma balls were launched by an unseen companion star in an elliptical orbit around the red giant. (hubblesite.org)
- This artist's illustration shows a black hole (center of disk) with matter from a massive companion star falling onto it. (sciencedaily.com)
- This means that there is probably a previously unseen companion star orbiting the star [4]. (alma-telescope.jp)
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