Summary
This galaxy is significant because it produces a clear 'bow shock' signal.
The bow shock is created as the galaxy moves rapidly into a cluster of galaxies.
Key Points
2 points1
The galaxy is approximately two billion light years from Earth.
2
The discovery provides insights into galaxy movements and interactions.
New Words to Learn
2 wordsbow shock
a disturbance created by an object moving fast through a medium
supersonic
faster than the speed of sound
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