What is SgrA*?
A)a source of bright X-ray emission coming from the entire constellation of Sagittarius
B)a source of bright radio emission in the center of our galaxy
C)a source that is bright in the visible wavelengths in the center of our galaxy
D)the brightest star in the constellation Sagittarius
E)the bulge at the center of our galaxy

Question

Quizplus · Accepted Answer

SgrA* is a source of bright radio emission located at the center of our galaxy, specifically in the constellation Sagittarius. It is believed to be a supermassive black hole.

What Is SgrA