The Herbig Haro Pressure cooker effect between equal sized former Herbig Haro bowshock black holes as the origin of early star forming jets between these HH Black Holes also called SABHs or GABHs ( Star-or Galaxy Anchor Black Holes, already seen but still not observed "as such" by Astronomy. see also below. for more, see: https://vixra.org/author/leo_vuyk
Below: NGC 1999.
Two bowshock micro Bowshock Black Holes, responsible for the vacuum pump polarization.
Below: HH 555.
