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Phys.org

Reanalysis suggests 'Phoebe' is a variable star, not a primordial black hole

A reanalysis of data from the Dark Energy Camera suggests that the object known as "Phoebe" is a variable star, not a primordial black hole as previously thought. Researchers found that changes in its brightness are due to natural stellar variations rather than the presence of a black hole. The findings, published on arXiv, provide a more accurate understanding of the object's nature.

What happened

A reanalysis of data from the Dark Energy Camera shows that "Phoebe" is a variable star, not a primordial black hole as previously thought.

Why it matters

This finding corrects a previous claim and highlights the importance of ongoing scientific review in understanding cosmic phenomena.

Why it belongs here

It demonstrates how science evolves through careful reexamination, offering a clearer picture of the universe and fostering trust in research.

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