Äîêóìåíò âçÿò èç êýøà ïîèñêîâîé ìàøèíû. Àäðåñ îðèãèíàëüíîãî äîêóìåíòà : http://www.eso.org/public/images/eso1143b/
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Ïîèñêîâûå ñëîâà: gamma-ray burst
ArtistòÀÙs impression of a <b style="color:black;background-color:#ffff66">gamma-ray</b> <b style="color:black;background-color:#66ffff">burst</b> shining through two young galaxies in the early Universe | ESO

ArtistòÀÙs impression of a gamma-ray burst shining through two young galaxies in the early Universe

This artistòÀÙs impression shows two galaxies in the early Universe. The brilliant explosion on the left is a gamma-ray burst. As the light from the burst passes through the two galaxies ˆàon the way to Earth (outside the frame to the right) some colours are absorbed by the cool gas in the galaxies, leaving characteristic dark lines in the spectrum. Careful study of these spectra has allowed astronomers to discover that these two galaxies are remarkably rich in heavier chemical elements.

Credit:

ESO/L. Cal†çada

About the Image

Id:eso1143b
Type:Artwork
Release date:2 November 2011, 12:00
Related releases:eso1143
Size:3258 x 2443 px

About the Object

Name:GRB 090323, Spectrum
Type:• Early Universe : Cosmology : Phenomenon : Gamma Ray Burst
Distance:z=3.57 (redshift)
Category:Cosmology
Illustrations

Image Formats

Fullsize Original
11.1ˆàMB
Large JPEG
1.8ˆàMB
Screensize JPEG
126.8ˆàKB

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