The2Cru
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The2Cru
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The2Cru is a B-type (Blue-White) star located in the constellation Crux. It carries the designation The2Cru.
Located approximately 853.8 light-years from Earth, The2Cru resides within the broader disk of our Milky Way galaxy.
The2Cru is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
With an apparent magnitude of +4.72, The2Cru sits near the limit of naked-eye visibility. It can be glimpsed without optical aid under dark skies, but binoculars will make observation much easier. Observers will note its blue hue, which corresponds to a B-V color index of -0.081.
物理特性
| 光谱类型 | B Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.081 |
观测
| 视星等 | +4.72 |
| 绝对星等 | -2.37 |
| 距离 | 854 ly |
| 星座 | Crux |
位置
| 赤经 | 12h 4.32m |
| 赤纬 | -63° 9.94′ |