Meaning Period-luminosity law
What does Period-luminosity law mean? Here you find 3 meanings of the word Period-luminosity law. You can also add a definition of Period-luminosity law yourself
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Period-luminosity lawA relationship that describes how the luminosity or absolute brightness of a Cepheid variable star depends on the period of time over which that brightness varies.
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Period-luminosity lawA relationship that describes how the luminosity or absolute brightness of a Cepheid variable star depends on the period of time over which that brightness varies.
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Period-luminosity lawA relationship that describes how the luminosity or absolute brightness of a Cepheid variable star depends on the period of time over which that brightness varies.
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