The data collected is also used to study supermassive black hole binaries in order to understand the morphology, kinematics, gas content, and feedback mechanisms of galaxies. (greenbankobservatory.org)
For the first time upper limits to the energy emitted in the form of EeV neutrinos from the merger of black hole binaries are obtained. (auger.org)
ULXs are typically more than a hundred times more luminous than known black hole binaries in the Milky Way, whose black hole masses are at most 20 times the mass of the Sun. (sciencedaily.com)