It's called rigour
This is why scientists always check each other's work, and don't take results posted by others at face value. More data are needed, as so often. Whatever the outcome, something interesting is going on. Either there is a black hole so close to earth (for a typically astronomical value of "close"), or a binary star system has been caught in the midst of a short (for a typically astronomical value of "short") evolutionary phase
Biting the hand that feeds IT
