File:Age-metallicity relation of the Galaxy.svg

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Age-metallicity relation of the Galaxy

Summary

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Description
English: Age-metallicity relation of the Galaxy. Different stellar populations are shown. Filled areas, in order of increasing age: thin disc field stars, thick disc field stars and halo field stars. Frames in the same order: thin disc open clusters, bulge (red frame), thick disc globular clusters (green frame), young halo globular clusters and old halo globular clusters.
Русский: Связь возраста и металличности для нашей Галактики. Отмечены различные звёздные населения. Закрашенные области в порядке увеличения возраста соответствуют звёздам поля в тонком диске, толстом диске и в гало. Рамки в порядке увеличения соответствуют рассеянным скоплениям тонкого диска, населению балджа (красная рамка), шаровым скоплениям толстого диска (зелёная рамка), более молодым шаровым скоплениям гало и более старым.
Date
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Author Vallastro
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Data source: Bland-Hawthorn J., Freeman K., Matteucci F. The Origin of the Galaxy and Local Group. ISBN 978-3-642-41719-1. Page 50. See also: Buser R., The Formation and Early Evolution of the Milky Way Galaxy

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