“Filamentary gas” is pretty neat. I like the way it sounds.
I think I’ll save that one for my next road trip with business associates . . . “So, anyone care to speculate on the origin of filamentary gasses?”
These multiple galaxy shots are always my favorites.
Wish I had a big one to hang on my wall.
Doc
Sure but in deference to any less musically-inclined housemates, I recommend Beano.
Doc
The requirement for Beano is inversely proportional to the individual flux capacitance.
Oh, flux these integrated filaments! 
djm