According to Q-FFF model: we observe a merger of two Dual Black Hole Herbig Haro systems with two Birkeland Current System Carousel with one or two close White Holes (Q-FFF) in the middle .
A White Hole is assumed to be the focussing center between the two distant equal sized black holes of a Herbig Haro system creating stars and galaxies in the middle by Fermion production at each black hole distributed through the system by the Birkeland Electric plasma system as the main origin of the Radio bubbles.
See: Anton Petrov; https://youtu.be/_4wkNUmYMbM?list=LL
Below: A normal dual BH Herbig Haro system forming a vacuum focussed white hole in the middle even around our sun.