Meaning Of The Word Variable star
What's the definition of Variable star? Find Variable star meanings, definitions and more at the Real Dictionary online.
Variable star Meaning
| Variable star Definition |
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What's The Definition Of Variable star?
variable star in American English
a star that varies markedly in brightness from time to time a star whose brightness varies from time to time as the result of causes operating outside the earth's atmosphere variable star in British English noun: any star that varies considerably in brightness, either irregularly or in regular periods. Intrinsic variables, in which the variation is a result of internal changes, include novae, supernovae, and pulsating stars |
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