Tadpoles are young black holes (former starspot black holes expelled by supernova explosions) propelled by plasma tails looking for a partner, forming a HH system.
In Quantum FFF theory, stars and galaxies need at least two “new physics” black holes to form a Herbig Haro sytem, see below.
http://vixra.org/pdf/1103.0011v3.pdf
Triple aligned Herbig Haro system below: