Panning across the galaxy cluster A1725N

This galaxy cluster, A1758N, is about 3.2 billion light-years away. As can be seen in this pan, the cluster does not consist of a single source but of two separate structures named A1758NW and A1758NE. There appear to be disturbances within each of Abell 1758 North’s sub-clusters — strong evidence that they are the result of smaller clusters colliding and merging. These kind of events are the most energetic since the Big Bang itself.

Credit:

Akira Fujii/David Malin Images, DSS, ESA/Hubble.
Music: Johan B. Monell

About the Video

Id:heic1801b
Release date:18 January 2018, 16:00
Related releases:heic1801
Duration:50 s
Frame rate:30 fps

About the Object

Name:Abell 1758
Type:Early Universe : Galaxy : Grouping : Cluster
Category:Galaxies

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