What Is Sgr A×

question 36

Multiple Choice

What is Sgr A×?

• A)the brightest star in the constellation Sagittarius
• B)the bulge at the center of our galaxy
• C)a source of bright radio emission in the center of our galaxy
• D)a source of bright X- ray emission coming from the entire constellation of Sagittarius
• E)a source of bright ultraviolet light near the center of our galaxy

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