Wal Thornhill of the "electric universe" says: There is No Black Hole But a Plasmoid in ( NGC 4261) In Q-FFF Theory, however, there are no black holes assumed to be only in Herbig Haro star formation processes, according Q-FFF Theory. with two Herbig Haro Black Holes at both sides called Stellar Anchor Black Holes.
The first star will produce as many siblings as is related to the mass of the two Herbig Haro black Holes. ( Our Solar related Jupiter seems to be the last ( dark star) of them)
After such a supernova explosion of the central star, the local black hole could stay as the start of the galaxy. it is assumed that only supernova black holes created by lonely sibling stars can travel away from the local spot. to find others for merging action.