File:Artist’s impression of Gliese 581 d.ogv

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Original file ‎(Ogg multiplexed audio/video file, Theora/Opus, length 20 s, 1,280 × 720 pixels, 2.31 Mbps overall, file size: 5.54 MB)

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English: The planet furthest out in the Gliese 581 system, Gliese 581 d, orbits its host star in 66.8 days. Gliese 581 d is probably too massive to be made only of rocky material, but astronomers speculate that it is an icy planet that has migrated closer to the star. The new observations were made with the HARPS exoplanet hunter and have revealed that the planet is in the habitable zone, where liquid water could exist. It could thus be covered by a large and deep ocean and is so the first serious “water world” candidate, according to astronomers.
Español: El planeta más lejano en el sistema Gliese 581, Gliese 581 d, orbita su estrella madre en 66,8 días. Gliese 581 d es probablemente demasiado masivo para estar constituido sólo por material rocoso, pero los astrónomos especulan que se trata de un planeta helado que migró más cerca de la estrella. Las nuevas observaciones hechas con el buscador de exoplanetas HARPS han revelado que el planeta está en la zona habitable, donde puede existir agua líquida. Podría, por lo tanto, estar cubierto por un gran y profundo océano y es así el primer candidato serio a ser un `mundo acuático`, según los astrónomos.
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Source http://www.eso.org/public/videos/eso0915e/
Author ESO/L. Calçada

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Date/TimeThumbnailDimensionsUserComment
current15:10, 28 November 201320 s, 1,280 × 720 (5.54 MB)Stas1995 (talk | contribs)User created page with UploadWizard

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Format Bitrate Download Status Encode time
VP9 720P 204 kbps Completed 04:52, 18 August 2018 20 s
Streaming 720p (VP9) 200 kbps Completed 07:19, 2 February 2024 1.0 s
VP9 480P 99 kbps Completed 04:52, 18 August 2018 15 s
Streaming 480p (VP9) 95 kbps Completed 17:36, 18 December 2023 0.0 s
VP9 360P 54 kbps Completed 04:51, 18 August 2018 10 s
Streaming 360p (VP9) 51 kbps Completed 12:34, 12 January 2024 1.0 s
VP9 240P 30 kbps Completed 04:51, 18 August 2018 9.0 s
Streaming 240p (VP9) 27 kbps Completed 15:40, 12 December 2023 1.0 s
WebM 360P 509 kbps Completed 15:11, 28 November 2013 26 s
Streaming 144p (MJPEG) 328 kbps Completed 15:55, 30 October 2023 1.0 s
Stereo (Opus) 2 kbps Completed 11:56, 15 November 2023 1.0 s
Stereo (MP3) 128 kbps Completed 20:01, 29 October 2023 1.0 s

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