Registry of
Observed Holes

BH-001

Sagittarius A*

CLASS: Black Hole
RECORDED AT: Center of the Milky Way

3.33 / 5.00 3 observations

BH-002

M87*

CLASS: Black Hole
RECORDED AT: Messier 87, Virgo Cluster

3.61 / 5.00 3 observations

BH-003

Cygnus X-1

CLASS: Black Hole
RECORDED AT: Constellation Cygnus

3.28 / 5.00 3 observations

BH-004

TON 618

CLASS: Black Hole
RECORDED AT: Canes Venatici

3.28 / 5.00 3 observations

BH-005

GW150914 Remnant

CLASS: Black Hole
RECORDED AT: Roughly 1.3 billion light-years away

3.33 / 5.00 3 observations