It is at redshift 1.6--2.1, corresponding to a distance of approximately 10 billion light-years away, and is located in the sky in the direction of its namesake constellations Hercules and Corona Borealis.
It is at redshift 1.6--2.1-years away. It is located in the sky in the direction of its namesake constellations Hercules and Corona Borealis.2.1 is corresponding to a distance of approximately 10 billion light.