A team of astronomers led by Michael Janssen (Radboud University, The Netherlands) has trained a neural network with millions of synthetic black hole data sets. Based on the network and data from the Event Horizon Telescope, they now predict, among other things, that the black hole at the center of our Milky Way is spinning at near top speed.
Why wouldn’t the rotation axis be perpendicular to the galactic plane? Pointing right at Earth seems a bit suspicious.
But it must also be pointing directly away from earth so nothing suspicious here.
I had the same thought!