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Southern Pinwheel Galaxy

Messier 83, a galaxy 15 million lightyears from Earth.
Messier 83, a galaxy 15 million lightyears from Earth. Image: CTIO/NOIRLab/DOE/NSF/AURA; Acknowledgment: M. Soraisam (University of Illinois); Image processing: Travis Rector (University of Alaska Anchorage), Mahdi Zamani and Davide de Martin

The Southern Pinwheel Galaxy (or Messier 83) is comprised of hundreds of thousands of stars, star clusters, and hundreds of supernova remnants, according to NASA. It’s 15 million light-years from Earth. It took the Dark Energy Camera over 11 hours of exposure to capture the vibrant light emanating from the galaxy.