File:Simulation of the orbits of stars around the black hole at the centre of the Milky Way.webm

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Original file ‎(WebM audio/video file, VP8/Vorbis, length 1 min 52 s, 1,920 × 1,080 pixels, 9.17 Mbps overall, file size: 122.53 MB)

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Description
English: This simulation shows the orbits of a tight group of stars close to the supermassive blackhole at the heart of the Milky Way. During 2018 one of these stars, S2, passed very close to the black hole and was the subject of intense scrutiny with ESO telescope. Its behaviour matched the predictions of Einsteins's general relativity and was inconsistent with simpler Newtonian gravity.
Date
Source ESO
Author ESO/L. Calçada

Licensing

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This media was created by the European Southern Observatory (ESO).
Their website states: "Unless specifically noted, the images, videos, and music distributed on the public ESO website, along with the texts of press releases, announcements, pictures of the week, blog posts and captions, are licensed under a Creative Commons Attribution 4.0 International License, and may on a non-exclusive basis be reproduced without fee provided the credit is clear and visible."
To the uploader: You must provide a link (URL) to the original file and the authorship information if available.
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attribution
This file is licensed under the Creative Commons Attribution 4.0 International license.
You are free:
  • to share – to copy, distribute and transmit the work
  • to remix – to adapt the work
Under the following conditions:
  • attribution – You must give appropriate credit, provide a link to the license, and indicate if changes were made. You may do so in any reasonable manner, but not in any way that suggests the licensor endorses you or your use.

File history

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Date/TimeThumbnailDimensionsUserComment
current07:40, 30 July 20181 min 52 s, 1,920 × 1,080 (122.53 MB)Originalwana (talk | contribs)Videoconvert upload from toollabs

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Transcode status

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Format Bitrate Download Status Encode time
VP9 1080P 5.19 Mbps Completed 17:04, 19 October 2018 9 min 23 s
Streaming 1080p (VP9) Not ready Unknown status
VP9 720P 2.43 Mbps Completed 17:01, 19 October 2018 5 min 35 s
Streaming 720p (VP9) Not ready Unknown status
VP9 480P 1.22 Mbps Completed 16:59, 19 October 2018 3 min 45 s
Streaming 480p (VP9) Not ready Unknown status
VP9 360P 652 kbps Completed 16:57, 19 October 2018 2 min 20 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 387 kbps Completed 16:57, 19 October 2018 1 min 58 s
Streaming 240p (VP9) 285 kbps Completed 01:18, 16 December 2023 1.0 s
WebM 360P 587 kbps Completed 07:42, 30 July 2018 2 min 3 s
Streaming 144p (MJPEG) 1.01 Mbps Completed 18:52, 17 November 2023 7.0 s
Stereo (Opus) 99 kbps Completed 18:52, 17 November 2023 2.0 s
Stereo (MP3) 128 kbps Completed 18:52, 17 November 2023 5.0 s

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