The Fastest Star In The Galaxy!

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Published on ● Video Link: https://www.youtube.com/watch?v=ejkqOQywLSI



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S2 is a codename given to a blue star 8000 parsecs away, bright enough to be picked out orbiting the black hole at the core of the galaxy. Over the last few months the best telescopes in the world have been focussed on it, watching it slingshot by the black hole at almost 9000km/sec.







Tags:
black hole
star
general relativity
galaxy
einstein