File:Artist’s impression of the black hole inside NGC 300 X-1 (ESO 1004c).webm

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Original file(WebM audio/video file, Vorbis/VP8, length 24 s, 1,280 × 720 pixels, 276 kbps overall)

Summary[edit]

Description
English: This artist’s impression depicts the newly discovered stellar-mass black hole in the spiral galaxy NGC 300. The black hole has a mass about twenty times the mass of the Sun and is associated with a Wolf–Rayet star; a star that will become a black hole itself. Thanks to the observations performed with the FORS2 instrument mounted on ESO’s Very Large Telescope, astronomers have confirmed an earlier hunch that the black hole and the Wolf–Rayet star dance around each other in a diabolic waltz, with a period of about 32 hours. The astronomers also found that the black hole is stripping matter away from the star as they orbit each other. How such a tightly bound system has survived the tumultuous phases that preceded the formation of the black hole is still a mystery.
Date
Source Artist’s impression of the black hole inside NGC 300 X-1 (ESO 1004a)
Author ESO/L. Calçada
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This photograph was produced by European Southern Observatory (ESO).
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File history

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Date/TimeThumbnailDimensionsUserComment
current19:31, 2 December 201224 s, 1,280 × 720 (807 KB)Beria (talk | contribs)User created page with UploadWizard
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Transcode status

Update transcode status
StatusTranscode derivative descriptionDownload derivative
Completed transcode 00:14, 22 February 2014Low bandwidth Ogg video (160P)
Completed transcode 00:14, 22 February 2014Web streamable Ogg video (360P)
Completed transcode 19:32, 2 December 2012Web streamable WebM (360P)
Completed transcode 00:39, 18 January 2014Web streamable Ogg video (480P)
Completed transcode 19:32, 2 December 2012Web streamable WebM (480P)
Completed transcode 19:32, 2 December 2012High quality downloadable WebM (720P)