TIL that in 2017, the European Southern Observatory in Chile was able to get an image of the red supergiant star Antares that was detailed enough to show its surface and atmosphere!
TIL that in 2017, the European Southern Observatory in Chile was able to get an image of the red supergiant star Antares that was detailed enough to show its surface and atmosphere!
www.eso.org
Best Ever Image of a Star’s Surface and Atmosphere - First map of motion of material on a star other than the Sun
So far, the best ever image of a star other than our sun.