Can we know what the surface of another star looks like?
And if we could image a star of any mass the way we see the Sun, what instrument or composite would you use to get the most visual detail?

Can we know what the surface of another star looks like?
And if we could image a star of any mass the way we see the Sun, what instrument or composite would you use to get the most visual detail?
All eleven mass ranges to scale, radii close to the law real main sequence stars follow. The smallest outlives the universe and the largest lives two million years.