• Source: Abell 754

Abell 754 is a galaxy cluster in the constellation Hydra that was formed from the collision of two smaller clusters. This collision, which began about 300 million years ago, is ongoing, and the system is still disturbed. Eventually, the cluster will reach a level of equilibrium in a few billion years.




See also


Abell catalogue
List of Abell clusters




References






External links


MASSIVE MERGER OF GALAXIES IS THE MOST POWERFUL ON RECORD (NASA)
Galaxies rent asunder in huge cosmic collision

Kata Kunci Pencarian:

• Abell 754
• Abell 33
• MRC 1138-262
• Radio relics
• Abell 30
• Sigma Hydrae
• ESO 510-G13
• Delta Hydrae
• Iota Hydrae
• Tau Hydrae