Distant galaxies?

And X-ray of the internal wiring in my brain perhaps?

Chestnuts?

The far sides of Jupiter's moons?

Asteroids

No - it's a Photoshop "play" using a blip of two rather aged nectaries found lurking in the fridge. No idea how long they have been there, and you really don't want to see the original blip. The fridge is next on the list for cleaning...