bn:17382092n
Noun Concept
Categories: Hertzsprung–Russell classifications, Red giants
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red-giant branch  red giant branch  first giant branch  Red giant branch stars  RGB
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The red-giant branch, sometimes called the first giant branch, is the portion of the giant branch before helium ignition occurs in the course of stellar evolution. Wikipedia
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EN
The red-giant branch, sometimes called the first giant branch, is the portion of the giant branch before helium ignition occurs in the course of stellar evolution. Wikipedia
The stellar evolutionary stage after the main sequence and before the helium flash Wikipedia Disambiguation
Stars powered by fusion of hydrogen in shell with an inactive core of helium Wikidata
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RGB