[Little Pig]

And if you look closely in the fullsized image, there’s around ten other galaxies hiding in the background.

[MtnClimber]

And if you look closely in the fullsized image, there’s around ten other galaxies hiding in the background.

If you use the steps in post #1 to zoom in you can see numerous spiral galaxies in the background as you mention. The other bright objects are probably elliptical galaxies.