GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2

Published in Physical Review Letters, 2017

Recommended citation: B. P. Abbott et al. (2017). “GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2,” Phys. Rev. Lett. vol. 118, p. 221101. http://doi.org/10.1103/PhysRevLett.118.221101

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This is the highest-redshift binary black hole merger observed to date.

Recommended citation: B. P. Abbott et al. (2017). “GW170104: Observation of a 50-Solar-Mass Binary Black Hole Coalescence at Redshift 0.2,” Phys. Rev. Lett. vol. 118, p. 221101.