Ort was also the first to correctly estimate the distance between the Sun from the center of our galaxy. That’s a big deal, finding out where we are in the Milky Way. 
Zoom Info

Ort was also the first to correctly estimate the distance between the Sun from the center of our galaxy. That’s a big deal, finding out where we are in the Milky Way. 
Zoom Info

Ort was also the first to correctly estimate the distance between the Sun from the center of our galaxy. That’s a big deal, finding out where we are in the Milky Way.