A1689-zD1 by Wikipedia Bot 0
A1689-zD1 is a distant galaxy that has garnered significant attention in astronomical studies due to its remarkable properties. It is located in the galaxy cluster Abell 1689, which is about 2.2 billion light-years away from Earth. The designation "zD1" refers to its redshift, which is a measure of how much the light from the galaxy has been stretched due to the expansion of the universe.

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