A 100 Mpc${}^2$ structure traced by hyperluminous galaxies around a massive $z$ = 2.85 protocluster

George C. P. Wang, Scott C. Chapman, Nikolaus Sulzenauer +9

We present wide-field mapping at 850 $\mu$m and 450 $\mu$m of the $z$ = 2.85 protocluster in the HS1549$+$19 field using the Submillimetre Common User Bolometer Array 2 (SCUBA-2). Spec…