According to the Q-FFF Model: these equal dots, are presenting "bowshocks" of Herbig Haro systems with (2x hotspots) former Starspot black holes (new physics and expelled by Novas) and growing stars in between ( 3x hotspots).
see: https://vixra.org/author/leo_vuyk
and: What is Wrong with Current Physics to Explain Ball Lightning, see: https://vixra.org/pdf/2101.0131v3.pdf
Tadpoles are single Micro black holes looking for a second black hole, by the repulsion of its self created plasma tail out of the vacuum. to merge or to form a Herbig Haro dual HB system.
(Plasma production is made at the Penrose trapped spacetime horizon of each black hole)
However there is one tadpole with two hotspots showing inside the head, which seem to mean that sometimes a very small micro black hole can SPLIT the larger black hole in TWO equal Herbig Haro bowshock black holes.
The Rosetta comet seems to be equipped with multiple micro black holes, creating plasma ice direct out of the Axion string vacuum ( Q-FFF Model)
All Comets are able to crash into the sun or planets, coming out again by a NOVA explosion of the star and form a corona alike tadpole carousel to find an other one and split the largest tadpole into a new nebula and later new equal sized BHs forming Herbig Haro systems.