File:At the edge of the blast ESA22179546.tiff

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Captions

Captions

While appearing as a delicate and light veil draped across the sky, this image from the NASA/ESA Hubble Space Telescope actually depicts a small section of the Cygnus supernova blast wave, located around 2400 light-years away.

Summary

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Description
English: While appearing as a delicate and light veil draped across the sky, this image from the NASA/ESA Hubble Space Telescope actually depicts a small section of the Cygnus supernova blast wave, located around 2400 light-years away. The name of the supernova remnant comes from its position in the northern constellation of Cygnus (The Swan), where it covers an area 36 times larger than the full moon.
The original supernova explosion blasted apart a dying star about 20 times more massive than our Sun between 10 000 and 20 000 years ago. Since then, the remnant has expanded 60 light-years from its centre. The shockwave marks the outer edge of the supernova remnant and continues to expand at around 350 kilometres per second. The interaction of the ejected material and the low-density interstellar material swept up by the shockwave forms the distinctive veil-like structure seen in this image.
Date 28 August 2020 (upload date)
Source At the edge of the blast
Author European Space Agency
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Activity
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Space Science
Mission
InfoField
Hubble Space Telescope

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attribution
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This file is licensed under the Creative Commons Attribution 4.0 International license.
Attribution: ESA/Hubble & NASA, W. Blair; CC BY 4.0; Acknowledgement: Leo Shatz
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current01:21, 21 August 2024Thumbnail for version as of 01:21, 21 August 20241,472 × 738 (1.69 MB)OptimusPrimeBot (talk | contribs)#Spacemedia - Upload of https://www.esa.int/var/esa/storage/images/esa_multimedia/images/2020/08/at_the_edge_of_the_blast/22179536-1-eng-GB/At_the_edge_of_the_blast.tif via Commons:Spacemedia

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