File:GammaRayBurst-20170727.jpg

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Summary

DescriptionGammaRayBurst-20170727.jpg	English: Gamma-Ray Burst - Illustration https://www.nasa.gov/content/goddard/nasa-sees-watershed-cosmic-blast-in-unique-detail https://astronomynow.com/2017/07/27/gamma-ray-burst-captured-in-unprecedented-detail/ This image represents the most common type of gamma-ray burst (GRB). A GRB may occur when a vary large star collapses, forming a black hole and emiting particle jets at nearly the speed of light.
Date	27 July 2017
Source	https://www.nasa.gov/sites/default/files/nebula-jet_still_1.jpg - and - https://assets.cdn.astronomynow.com/wp-content/uploads/2017/07/27064528/1280_0dPnniDYBpk3.jpg
Author	NASA/GSFC

Licensing

	This file is in the public domain in the United States because it was solely created by NASA. NASA copyright policy states that "NASA material is not protected by copyright unless noted". (See Template:PD-USGov, NASA copyright policy page or JPL Image Use Policy.)
	Warnings: Use of NASA logos, insignia and emblems is restricted per U.S. law 14 CFR 1221. The NASA website hosts a large number of images from the Soviet/Russian space agency, and other non-American space agencies. These are not necessarily in the public domain. Materials based on Hubble Space Telescope data may be copyrighted if they are not explicitly produced by the STScI.[1] See also {{PD-Hubble}} and {{Cc-Hubble}}. The SOHO (ESA & NASA) joint project implies that all materials created by its probe are copyrighted and require permission for commercial non-educational use. [2] Images featured on the Astronomy Picture of the Day (APOD) web site may be copyrighted. [3] The National Space Science Data Center (NSSDC) site has been known to host copyrighted content. Its photo gallery FAQ states that all of the images in the photo gallery are in the public domain "Unless otherwise noted."

File history

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	17:17, 28 July 2017		1,920 × 1,080 (327 KB)	Drbogdan	uploaded higher resolution version - from => https://www.nasa.gov/sites/default/files/nebula-jet_still_1.jpg - related to https://www.nasa.gov/content/goddard/nasa-sees-watershed-cosmic-blast-in-unique-detail
	21:07, 27 July 2017		1,280 × 948 (242 KB)	Drbogdan	User created page with UploadWizard

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GRB 160625B

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Pixel composition	RGB
Orientation	Normal
Horizontal resolution	72 dpi
Vertical resolution	72 dpi
Software used	QuickTime 7.7.1
File change date and time	07:59, 21 November 2013
Color space	sRGB

File:GammaRayBurst-20170727.jpg

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public domain

inception

27 July 2017

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335,166 byte

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1,080 pixel

width

1,920 pixel

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image/jpeg

checksum

0223fa4a58eb0d044540d00fd1884df626fef741

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