TY - JOUR T1 - Erratum: GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2 [Phys. Rev. Lett. 118 , 221101 (2017)] JO - Physical Review Letters UR - https://doi.org/10.1103/physrevlett.121.129901 PY - 2018/09/18 AU - Abbott BP ED - DO - DOI: 10.1103/physrevlett.121.129901 PB - American Physical Society (APS) VL - 121 IS - 12 Y2 - 2025/10/08 ER -