File:Artist’s impression of exocomets around Beta Pictoris (video).webm

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Original file (WebM audio/video file, VP8, length 20 s, 3,840 × 2,160 pixels, 15.06 Mbps overall, file size: 35.82 MB)

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Description This video sequence is based on an artist’s impression of exocomets orbiting the star Beta Pictoris. Astronomers analysing observations of nearly 500 individual comets made with the HARPS instrument at ESO’s La Silla Observatory have discovered two families of exocomets around this nearby young star. The first consists of old exocomets that have made multiple passages near the star. The second family, shown in this illustration, consists of younger exocomets on the same orbit, which probably came from the recent breakup of one or more larger objects.
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Source Artist’s impression of exocomets around Beta Pictoris
Author ESO/L. Calçada/N. Risinger (skysurvey.org)
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This media was created by the European Southern Observatory (ESO).
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This file is licensed under the Creative Commons Attribution 4.0 International license.
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Date/TimeThumbnailDimensionsUserComment
current07:16, 17 May 201820 s, 3,840 × 2,160 (35.82 MB)ComputerHotline (talk | contribs)Imported media from https://cdn2.eso.org/videos/ultra_hd_broadcast/eso1432a.avi

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Format Bitrate Download Status Encode time
VP9 2160P 9.92 Mbps Completed 05:04, 18 August 2018 4 min 33 s
VP9 1440P 2.94 Mbps Completed 05:02, 18 August 2018 2 min 15 s
VP9 1080P 1.21 Mbps Completed 05:01, 18 August 2018 1 min 17 s
VP9 720P 493 kbps Completed 05:00, 18 August 2018 46 s
VP9 480P 217 kbps Completed 05:00, 18 August 2018 31 s
VP9 360P 96 kbps Completed 04:59, 18 August 2018 22 s
VP9 240P 47 kbps Completed 04:59, 18 August 2018 19 s
WebM 360P 406 kbps Completed 07:16, 17 May 2018 25 s
QuickTime 144p (MJPEG) 879 kbps Completed 09:09, 16 October 2024 4.0 s

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