File:GW170817- Last Dance of Neutron Star Pair.webm

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Original file(WebM audio/video file, VP8/Vorbis, length 1 min 1 s, 1,920 × 1,080 pixels, 2.45 Mbps overall, file size: 17.89 MB)

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English: This simulation shows the final stages of the merging of two neutron stars. The merger shown in the simulation is happening much faster in reality, within less than a hundredth of a second, and produces strong gravitational waves. The simulation illustrates one of the possible scenarios for the merger event GW170817, detected by the LIGO-Virgo gravitational-wave network. The outcome could have been a neutron star or a black hole, the latter of which is shown here.

Visualisation: Wolfgang Kastaun Simulation: T. Kawamura, B. Giacomazzo, W. Kastaun, R. Ciolfi, and A. Endrizzi

Acknowledgements Those results were obtained with the help of the following grants: PRACE grant GRSimStar (PI Giacomazzo) MIUR FIR grant No. RBFR13QJYF (PI Giacomazzo)

Reference: http://adsabs.harvard.edu/abs/2016PhRvD..94f4012K
Date
Source YouTube: GW170817: Last Dance of Neutron Star Pair – View/save archived versions on archive.org and archive.today
Author Bruno Giacomazzo

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This file is licensed under the Creative Commons Attribution 3.0 Unported license.
Attribution: Bruno Giacomazzo
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File history

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Date/TimeThumbnailDimensionsUserComment
current06:57, 20 June 20181 min 1 s, 1,920 × 1,080 (17.89 MB)Vislupus (talk | contribs)Imported media from https://www.youtube.com/watch?v=fxhBYGQzDao

Transcode status

Update transcode status
Format Bitrate Download Status Encode time
VP9 1080P 1.69 Mbps Completed 12:19, 27 August 2018 2 min 8 s
Streaming 1080p (VP9) 1.69 Mbps Completed 08:42, 7 February 2024 2.0 s
VP9 720P 821 kbps Completed 12:18, 27 August 2018 1 min 18 s
Streaming 720p (VP9) 818 kbps Completed 14:44, 27 March 2024 1.0 s
VP9 480P 464 kbps Completed 12:18, 27 August 2018 1 min 6 s
Streaming 480p (VP9) 461 kbps Completed 07:33, 12 March 2024 1.0 s
VP9 360P 272 kbps Completed 12:18, 27 August 2018 48 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 170 kbps Completed 12:17, 27 August 2018 43 s
Streaming 240p (VP9) 167 kbps Completed 23:41, 21 December 2023 1.0 s
WebM 360P 253 kbps Completed 06:58, 20 June 2018 36 s
Streaming 144p (MJPEG) 755 kbps Completed 16:45, 13 November 2023 4.0 s
Stereo (Opus) 1 kbps Completed 08:21, 23 November 2023 1.0 s
Stereo (MP3) 128 kbps Completed 06:39, 3 November 2023 1.0 s

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