File:Evolutionary track 0.8 M sun.png

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Original file ‎(1,152 × 1,152 pixels, file size: 85 KB, MIME type: image/png)

Captions

Captions

Evolutionary track of star with mass of 0.8 M sun

Summary[edit]

Description
English: Evolutionary track of star with initial mass of 0.8 M sun, Y = 0.251, Z = 0.004.

Track contains main sequence, subgiant branch and red giant branch. First dredge-up is shown as bold dot; red giant branch bump is shown in an inset. Axes are shown in logarithmic units.

The graph is reproduction of the similar one from "Evolution of stars and stellar populations" book.
Русский: Эволюционный трек звезды с начальной массой в 0,8 массы Солнца, массовой долей гелия 0,251 и более тяжёлых элементов — 0,004.

Трек проходит с начала стадии главной последовательности и завершается в конце ветви красных гигантов. Момент, в который происходит первое вычерпывание, показан жирной точкой. Во врезке показано обращение эволюционного трека, создающее "red giant branch bump". Оси — в логарифмической шкале.

График является перерисовкой аналогичного из книги "Evolution of stars and stellar populations".
Date
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Author Vallastro

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current22:22, 22 May 2021Thumbnail for version as of 22:22, 22 May 20211,152 × 1,152 (85 KB)Vallastro (talk | contribs)Bigger font size
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