File:Hubblecast 43.webm

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Original file ‎(WebM audio/video file, VP8/Vorbis, length 9 min 11 s, 1,920 × 1,080 pixels, 2.78 Mbps overall, file size: 182.38 MB)

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English: For centuries, scientists imagined objects so heavy and dense that their gravity might be strong enough to pull anything in - including light. They would be, quite literally, a black hole in space.

But it’s only in the past few decades that astronomers have conclusively proved their existence.

Today, Hubble lets scientists measure the effects of black holes, make images of their surroundings and glean fascinating insights into the evolution of our cosmos.

Credit:ESA/Hubble
Date
Source Hubblecast 43: Hubble and Black Holes
Author see above
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This file is licensed under the Creative Commons Attribution 4.0 International license.
Attribution: ESA/Hubble
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File history

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Date/TimeThumbnailDimensionsUserComment
current10:05, 8 March 20189 min 11 s, 1,920 × 1,080 (182.38 MB)ComputerHotline (talk | contribs)Imported media from https://cdn.spacetelescope.org/archives/videos/hd_1080p25_screen/hubblecast43a.mp4

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Transcode status

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Format Bitrate Download Status Encode time
VP9 1080P 2.11 Mbps Completed 03:05, 29 August 2018 33 min 18 s
Streaming 1080p (VP9) 2 Mbps Completed 20:00, 1 March 2024 9.0 s
VP9 720P 973 kbps Completed 02:51, 29 August 2018 19 min 25 s
Streaming 720p (VP9) Not ready Unknown status
VP9 480P 543 kbps Completed 02:45, 29 August 2018 12 min 41 s
Streaming 480p (VP9) 435 kbps Completed 14:40, 18 March 2024 4.0 s
VP9 360P 346 kbps Completed 02:40, 29 August 2018 8 min 51 s
Streaming 360p (VP9) Not ready Unknown status
VP9 240P 243 kbps Completed 02:38, 29 August 2018 6 min 51 s
Streaming 240p (VP9) 135 kbps Completed 08:17, 2 January 2024 2.0 s
WebM 360P 554 kbps Completed 10:13, 8 March 2018 7 min 17 s
Streaming 144p (MJPEG) 819 kbps Completed 00:45, 15 November 2023 27 s
Stereo (Opus) 104 kbps Completed 02:46, 24 November 2023 10 s
Stereo (MP3) 128 kbps Completed 21:06, 9 November 2023 16 s

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