Perhaps not

A little while ago I pointed to an amazing paper which argued that there's a black hole in a naked-eye-visible star system, about 1000ly from us. There may not be:

So, that's sad, but it's also a good example of science doing its job: someone claimed something which was plausibly correct & some other people looked at the data behind the claim and found that, probably, it was not correct after all.

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