File:Hubblecast 56.webm
Original file (WebM audio/video file, VP8/Vorbis, length 5 min 18 s, 1,920 × 1,080 pixels, 2.89 Mbps overall, file size: 109.81 MB)
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[edit]DescriptionHubblecast 56.webm |
English: In this episode of the Hubblecast, Dr J (aka Dr Joe Liske) presents the latest discovery about HD 189733b, an exoplanet that has been repeatedly studied by Hubble.
Observations taken in 2011 using Hubble and the Swift satellite showed a flare from the planet’s parent star scorching the upper atmosphere and driving it off into space. This is the first time that clear change has been observed in an exoplanet’s atmosphere. The observations give a tantalising glimpse of changing weather on planets outside our Solar System. Find out how to view and contribute subtitles for the Hubblecast in multiple languages, or translate this video on dotSUB. Credit:ESA/Hubble Visual design and editing: Martin Kornmesser |
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Date | ||||
Source | Hubblecast 56: Dramatic change spotted on a faraway planet | |||
Author | ESA/Hubble | |||
Permission (Reusing this file) |
This file is licensed under the Creative Commons Attribution 4.0 International license. Attribution: ESA/Hubble
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Date/Time | Thumbnail | Dimensions | User | Comment | |
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current | 19:41, 6 March 2018 | 5 min 18 s, 1,920 × 1,080 (109.81 MB) | ComputerHotline (talk | contribs) | Imported media from https://cdn.spacetelescope.org/archives/videos/hd_1080p25_screen/heic1209a.mp4 |
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