Sunday, October 31, 2021

Caldwell 45, a compact spiral galaxy located about 59 million light-years away from Earth. It is notable for the ring structure around its nucleus, which is undergoing an intense starburst phase, as are its spiral arms. The starburst is likely the result of a recent merger. [2972 x 2992] (Hubble)


https://bit.ly/2ZIN4Yh via /r/spaceporn https://bit.ly/3vZAAr0

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