File:Artist’s impression of ancient galaxy megamerger (video).webm
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Size of this JPG preview of this WEBM file: 800 × 450 pixels. Other resolutions: 320 × 180 pixels | 640 × 360 pixels | 1,024 × 576 pixels | 1,280 × 720 pixels | 2,560 × 1,440 pixels | 3,840 × 2,160 pixels.
Original file (WebM audio/video file, VP8, length 18 s, 3,840 × 2,160 pixels, 3.02 Mbps overall, file size: 6.47 MB)
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[edit]DescriptionArtist’s impression of ancient galaxy megamerger (video).webm | This artist’s impression video shows a group of interacting and merging galaxies in the early Universe. Such mergers have been spotted using the ALMA and APEX telescopes and represent the formation of galaxies clusters, the most massive objects in the modern Universe. Astronomers thought that these events occurred around three billion years after the Big Bang, so they were surprised when the new observations revealed them happening when the Universe was only half that age! | ||||
Date | |||||
Source | Artist’s impression of ancient galaxy megamerger | ||||
Author | ESO/M. Kornmesser | ||||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 14:25, 16 May 2018 | 18 s, 3,840 × 2,160 (6.47 MB) | ComputerHotline (talk | contribs) | Imported media from https://cdn.eso.org/videos/ultra_hd_broadcast/eso1812b.avi |
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