low-mass star
collocation in Englishmeaningsofstar
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star
noun
uk/stɑːr/us/stɑːr/
a very large ball of burning gas in space that is usually seen from the earth as a point of light in the sky ...
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(Definition ofstarfrom theCambridge English Dictionary© Cambridge University Press)
Examplesoflow-mass star
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
The current view oflow-massstarformation holds that the starless and prestellar core phases together last a few 106 years.
From theCambridge English Corpus
This type oflow-massstarhas consumed the hydrogen at its core, evolved away from the main sequence, and passed through the red giant stage.
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Wikipedia
In a verylow-massstar(less than about 0.5 solar mass), the core is never hot enough to ignite helium.
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Wikipedia
The nebula was originally alow-massstarthat ejected its layers into space, forming the nebula.
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This was the second discovery of a brown dwarf that was found around alow-massstarwhose age was relatively young.
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The brightening may have been a so-called helium flash, where the core of a dyinglow-massstarsuddenly ignites helium fusion disrupting, but not destroying, the star.
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Wikipedia
The theory oflow-massstarformation, which is well-supported by a plethora of observations, suggests that low-mass stars form by the gravitational collapse of rotating density enhancements within molecular clouds.
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Consequently, it is easier to find planets around low-mass stars and especially brown dwarfs.
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Convection in low-mass stars ensures that lithium in the whole volume of the star is depleted.
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The visible dark nebula emerging from the gaseous complex is an active site of the formation of low-mass stars.
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It is also easier to detect planets around low-mass stars as it increases planet-to-star mass ratio and thus gravitational microlensing effect is greater.
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By contrast, cool, very low-mass stars (below 0.4 solar masses) are convective throughout.
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However, the s-process occurs primarily in low-mass stars that evolve more slowly.
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Wikipedia
These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors.
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