List of observed black holes

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All types BH-BH XRB XRB t XRB P EG XRB P EG XRB BH XRB nBHB S MW GC EG GC

MW GC - non-interacting black hole binaries

Name	Type	Mass	Spin	Companion	Reference
in M22	MW GC				Strader et al. (2012)
in M62	MW GC				Chomiuk et al. (2013)
in 47 Tuc	MW GC				Bahramian et al. (2017)
in 47 Tuc	MW GC				Miller-Jones et al. (2015)
in NGC 3201	MW GC				Giesers et al. (2018)