jeudi 12 septembre 2019

Another Interstellar Visitor?

https://www.bbc.com/news/science-environment-49676757

An amateur astronomer has discovered a comet that could come from outside our Solar System.

If so, it would be the second interstellar object after the elongated body known as 'Oumuamua was identified in 2017.

The Minor Planet Center (MPC) at Harvard University has issued a formal announcement of the discovery.

The body appears to have a "hyperbolic" orbit, which would appear to indicate its origin in another planetary system.


via International Skeptics Forum https://ift.tt/2LLbmpD

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