2Xi Tau
2Xi Tau
2Xi Tau is a B-type (Blue-White) star located in the constellation Taurus. It carries the designation 2Xi Tau.
Located approximately 209.1 light-years from Earth, 2Xi Tau resides within the broader disk of our Milky Way galaxy.
2Xi Tau is classified as a spectral class B star (B-type (Blue-White)) on the Harvard spectral classification system.
At an apparent magnitude of +3.73, 2Xi Tau is visible to the naked eye under reasonably clear skies. It may require dark-sky conditions to be seen comfortably in areas with significant light pollution. Observers will note its blue hue, which corresponds to a B-V color index of -0.082.
物理特性
| 光谱类型 | Class B — B-type (Blue-White) |
| 色指数 (B−V) | -0.082 |
观测
| 视星等 | +3.73 |
| 绝对星等 | -0.30 |
| 距离 | 209 ly |
| 星座 | Taurus |
位置
| 赤经 | 3h 27.17m |
| 赤纬 | 9° 43.96′ |
常见问题
What type of star is 2Xi Tau?
2Xi Tau is a Class B — B-type (Blue-White) star.
How far is 2Xi Tau from Earth?
2Xi Tau is approximately 209.1 light-years from Earth.
Can you see 2Xi Tau with the naked eye?
With an apparent magnitude of 3.73, 2Xi Tau is visible to the naked eye.
What constellation is 2Xi Tau in?
2Xi Tau is located in the constellation Taurus.