Re:Unveiling the first-ever image of a black hole [video]
by petschge on Wednesday April 10, 2019 @10:49AM
(#19625220)
Very good point. I was too much focused on resolution. Adding more telescopes would indeed give a better picture of large structures (most are cropped out of the current view because they are not well imaged and you would mostly see artifacts from the image reconstruction) and improve dynamic range, i.e. allow to see things much fainter than the brightest spot in the image.
Furthermore, adding more telescopes will help better image the fainter features in the image (due to larger total collecting surface).