Advantages of a extra solar system telescope?

I know 80 or 90 AU isn't going to get us closer to any star to make a differance but would being past the Ort cloud or outside the solar system give us a "clearer" picture of the universe? Would we see the same thing from a Lunar or orbiting telescope (or radio ...um scope) as we would from outside our solar system?

https://en.wikipedia.org/wiki/Astronomi ... rferometer

So yes there are advantages but i would suspect you would need very accurate atomic clocks on board to sync images as well as very accurate measurement of relative movement.

The only real advantage is that you'd get clearer exposure to EM and cosmic-ray radiation. For all we know the solar wind shock front distorts the view the same way looking through a curved glass does. You would also have a greater parallax range for doing distance estimates.