M21 Sector FR-U b3-0 [#663438240665]
坐标
This system is located at:
-560.21875
/ -24.0625
/ 3798.53125
银河系坐标
R: 3,839.696 / l: 8.390 / b: -0.359
赤道坐标
赤经 18h 5m 44.420s /
赤纬 -21° 52'15.880''
