Last Updated
：2025/11/22
dwarf star
（ plural ）
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(astronomy) A star that is located in the main sequence in the Hertzsprung-Russell diagram; fuses hydrogen into helium in its core.
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dwarf star
The nearby dwarf star emits a steady stream of ultraviolet radiation, making it a prime target for observational studies.
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The nearby dwarf star emits a steady stream of ultraviolet radiation, making it a prime target for observational studies.
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