V4641 Sagittarii [#689407301]
This system is located at:
-3526.25
/ -2504.65625
/ 29686.5625
Galactic coordinates:
R: 29,999.996 / l: 6.774 / b: -4.789
Equatorial coordinates:
Right ascension: 18h 19m 21.651s /
Declination: -25° 24'25.748''
Habitable zone:
Metal-rich body (27 to 930 ls), Earth-like world (14,642 to 21,960 ls), Water world (12,006 to 46,497 ls), Ammonia world (30,378 to 82,662 ls), Terraformable (11,404 to 22,754 ls)
推定価値: 26,351 cr
This system was visited for the first time on EDSM by Squirts MacIntosh on 2016/05/14 18:38:52.
35 ships passed through V4641 Sagittarii space, including 0 ship in the last 7 days.
0 ship passed through V4641 Sagittarii space in the last 24 hours.
V4641 Sagittarii is a variable X-ray binary star system in the constellation Sagittarius. It is the source of one of the fastest superluminal jets in the Milky Way galaxy. Amateur astronomer Rod Stubbings made a visual observation of a dramatic outburst during earth year 1999. This observation helped to confirm the source was a black hole with a close binary star.
Survey in 3303 confirmed the black hole of 7 sol masses was closely orbited by a class-A super-giant of 7 solar masses and 11.7 solar radius. The extreme x-ray bursts and jets are caused by matter in-falling to the black hole from the surface of the supergiant.
