File:ESOcast 123 Light.webm
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[edit]DescriptionESOcast 123 Light.webm |
English: Using ESO’s Very Large Telescope Interferometer astronomers have constructed the most detailed image ever of a star — the red supergiant star Antares. They have also made the first map of the velocities of material the atmosphere of a star other than the Sun, revealing unexpected turbulence in Antares’s huge extended atmosphere.
This short ESOcast takes a quick look at this remarkable result. The video is available in 4K UHD. The ESOcast Light is a series of short videos bringing you the wonders of the Universe in bite-sized pieces. The ESOcast Light episodes will not be replacing the standard, longer ESOcasts, but complement them with current astronomy news and images in ESO press releases. Credit : ESO. Visual Design and Editing: Nico Bartmann. |
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Date | |||||
Source | ESOcast 123 Light: Best Ever Image of a Star’s Surface and Atmosphere (4K UHD) | ||||
Author | ESO | ||||
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:30, 28 February 2018 | 1 min 28 s, 3,840 × 2,160 (81.69 MB) | ComputerHotline (talk | contribs) | Imported media from https://cdn.eso.org/videos/ultra_hd/eso1726a.mp4 |
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