The Vacuum as two variant string solutions.

The solution with long vibrating string TUBES suggested by the NANOgroup (Quanta magazine) with spinning Fermions in between. (little points)  and:

The Q-FFF theory solution, with only vacuum PARTICLE based string oscillations between Nodes, along spiral (for Chirality and Parity) tetrahedron edges with variable (Planck) length elongated by vacuum eating black holes.  In between Real spinning propeller shaped Fermions called Calabi Yau shapes are driven by collision with the system.     The Fermion propeller is ejecting photon information through the lattice to BCDEorF.

 My new book will change common accepted cosmology and physics by the new interpretation of the form of strings like propeller fermions and string vacua.

see: "Electric Birkeland Current Production Between Two Herbig Haro Black Holes or even Stable Ball Lightnings on Earth." https://vixra.org/pdf/2002.0094v1.pdf 

Cosmology:

Butterfly nebula main axis alignment perpendicular to the Milky Way plane explained by Q-FFF Theory.

 The ultraviolet radiation from the star is making the nebula glow. The Butterfly Nebula was one of the bipolar planetary nebulae lying near the galactic core that were discovered to be preferentially aligned to the galactic plane of the Milky Way.see: 

SEE: B. Rees and A.A.Zijlstra: "There is strong evidence for cylindrical rotation in the Bulge, with angular momentum perpendicular to the Galactic plane (Howard et al. 2009)". SEE: B. Rees and A.A.Zijlstra: https://arxiv.org/pdf/1307.5711.pdf

Butterfly alignment. perpendicular to the milky way disc explained by the Q-FFF Theory due to the GABHs ( Galaxy Anchor Black Holes) of our galaxy and those of butterfly stars.

Conclusion, NOT all exploded stars have butterfly shapes because they are the result of a new phenomena which is the growing of the original star between two local Herbig Haro Black Holes into new sibling stars expelled just like later planets..

Supernova round shaped Nebula's of a single star (or even binary ) without Herbig Haro black hole system, assumed to be a former sibling ( by growing and splitting ) of the original Herbig Haro star system (which remains the future butterfly nebula)

The future energy center, by Dual Charged Herbig Haro systems in a micro version.

 The Tandem or Dual Herbig Haro system with two equal sized (new physics) black holes, producing and repelling plasma out of the string Vacuum at their horizons (Q-FFF Theory) with a star/ galaxy in the middle.   https://vixra.org/pdf/2007.0158v1.pdf

and: https://vixra.org/pdf/2006.0130v2.pdf

Micro electric energy production center.

Stars can't make black holes this small.  If astronomers find one here, it'likely it was made in the big bang.

OR according to Q-FFF Theory, made by starspot based interference black holes even Ball Lightning end comets seem to be black hole based.  67P CG Comet should have multiple micro black holes.

See dual ( and triple aligned) hotspot or Herbig Haro systems. inthe Milky Way.

The exploding Dark Matter String Nucleus of the Big Bang after the Big Crunch by decrease of vacuum pressure.

The String Nucleus Black Hole Big Bang.

 Q-FFF theory says- the string nucleus Big Bang came after the Big Crunch of a former multiverse string nucleus content., forming the energetic oscillating vacuum lattice at the front of the explosion by lesser vacuum string pressure and string knot black holes at the rear compressed by the new evaporated vacuum. see:The Electric Universe by Electric Dark Matter Big Bang Black Holes of Quantum FFF Theory. https://vixra.org/pdf/1902.0349v1.pdf