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File:Artist’s impression of the remote dusty galaxy A2744 YD4.jpg

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English: This artist’s impression shows what the very distant young galaxy A2744_YD4 might look like. Observations using ALMA have shown that this galaxy, seen when the Universe was just 4% of its current age, is rich in dust. Such dust was produced by an earlier generation of stars and these observations provide insights into the birth and explosive deaths of the very first stars in the Universe.
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Source http://www.eso.org/public/images/eso1708a/
Author ESO/M. Kornmesser

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current13:38, 8 March 2017Thumbnail for version as of 13:38, 8 March 20176,645 × 4,908 (3.33 MB)星耀晨曦 (talk | contribs)User created page with UploadWizard

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