Artist's impression of gravitational lensing of a distant merger

This artist's impression shows how the effect of gravitational lensing by an intervening galaxy magnifies, brightens and distorts the appearance of a remote merging galaxy far behind it. The viewpoint of the observer moves sideways so that that the distant galaxy merger appears first to one side, where it is faint, and then appears right behind the foreground object and is dramatically magnified and its total apparent brightness increases.

Forrás:

ESO/M. Kornmesser

About the Video

Id:eso1426b
Közzététel napja:2014. augusztus 26. 18.00
Related releases:eso1426
Időtartam:25 s
Frame rate:30 fps

About the Object

Típus:Early Universe : Galaxy : Type : Gravitationally Lensed
Early Universe : Cosmology : Phenomenon : Lensing
Category:Cosmology

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