Halton Arp was in 1998 already a supporter of my Herbig Haro system.
Newly discovered ghostly circles in the sky can't be explained by current theories, astronomers excited. but by "Herbig Haro systems"( Q-FFF Theory)
Odd Radio Circles (Galaxy related ) are in Q-FFF Theory the well described Dual Galaxy Anchor Black Holes, created by the former Herbig Haro system.