Hercules–Corona Borealis Great Wall 🪐

Hercules–Corona Borealis Great Wall or the Great GRB Wall is the largest known structure in the observable universe, measuring approximately 10 billion light years in length.

Coordinates: RA 17h 0m 0s | Dec +27° 45′ 0″

Binding mass: 2×1019 M☉

Redshift: 1.6 to 2.1

Constellations: Hercules, Corona Borealis, Lyra, Boötes, Draco