NASA Citizen Scientists Spot Object Moving 1 Million Miles Per Hour

This artist's concept shows a hypothetical white dwarf, left, that has exploded as a supernova. The object at right is CWISE J1249, a star or brown dwarf ejected from this system as a result of the explosion. This scenario is one explanation for where CWISE J1249 came from.

Credit: W.M. Keck Observatory/Adam Makarenko

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https://www.jpl.nasa.gov/news/nasa-citizen-scientists-spot-object-moving-1-million-miles-per-hour?utm_source=iContact&utm_medium=email&utm_campaign=nasajpl&utm_content=daily20240815