Great Annihilator (Great Annihilator Black Hole) [#2587943]
This system is located at:
R: 22,999.995 / l: 359.116 / b: -0.106
赤经 17h 43m 54.829s / 赤纬 -29° 44'42.391''
This system was visited for the first time on EDSM by Raiko on 2015年5月7日 下午11:32:31.
它被银星系地图团队命名为:Great Annihilator Black Hole
3780 ships passed through Great Annihilator space, including 9 ships in the last 7 days.
0 ship passed through Great Annihilator space in the last 24 hours.
20th century astronomers discovered a source of intense photons at 511 keV, which was known to be the result of positron-electron annihilation. After study determined that the source was equal to annihilation events of 10 billion tons per second of positron-electron pairs, it was dubbed The Great Annihilator. The only possible explanation was a large black hole.
Recent surveys found two black holes and a set of T-Tauri stars in orbit. The primary black hole has almost 200 solar masses and an unusually large radius of 550 kilometers. The secondary black hole has 66 solar masses and a radius around 200 kilometers. The system appears to be located in an unusually dense field of dust, obscuring most nearby stars.