The internal structure of Herbig Haro systems is not fully understood in the standard model.
However in the Q-FFF model, Herbig Haro systems are explained as Dual Equal Sized New (Penrose-Q.FFF) Black Holes forming Herbig Haro stars and galaxies in between by vacuum polarisation (White Hole) connected by Jets and an electric Birkeland system. (often making dual stars)
Herbig Haro 46/47 in blue the plasma disc around the stars, created by the Penrose Black Holes. form both sides. Credit: NASA, ESA, CSA, J. DePasquale (STScI)
New Physics by Penrose Black Holes equipped with Trapped Space horizon producing plasma out of the Axion Vacuum into plasma discs around the centrale star in the making.Below: the principle posters as the base for new physics.
see: What is wrong with physics:
https://vixra.org/pdf/2101.0131v3.pdf
The forming of a White Hole in between two equal sized Black Holes.
HH111,
Other examples : of HH structures between dual Black Holes.
Below: the Birth of the new Q-FFF model WHITE HOLE by Axion vacuum polarisation, creating Birkeland currents sweeping plasma to the center to form stars or Galaxy. In the standard model still explained as central black hole. see: https://bigbang-entanglement.blogspot.com/2023/06/from-black-holes-to-white-holes-via.html
Other examples : of HH structures between dual Black Holes.
Below: the secret Herbig Haro first star image of JWST Mass J17554042.