5 Tau
5 Tau
5 Tau is a K-type (Orange) star located in the constellation Taurus. It carries the designation 5 Tau.
Located approximately 342.2 light-years from Earth, 5 Tau resides within the broader disk of our Milky Way galaxy.
5 Tau is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +4.14, 5 Tau 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 orange hue, which corresponds to a B-V color index of +1.112.
物理特性
| 光谱类型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.112 |
观测
| 视星等 | +4.14 |
| 绝对星等 | -0.96 |
| 距离 | 342 ly |
| 星座 | Taurus |
位置
| 赤经 | 3h 30.87m |
| 赤纬 | 12° 56.20′ |
常见问题
What type of star is 5 Tau?
5 Tau is a Class K — K-type (Orange) star.
How far is 5 Tau from Earth?
5 Tau is approximately 342.2 light-years from Earth.
Can you see 5 Tau with the naked eye?
With an apparent magnitude of 4.14, 5 Tau is visible to the naked eye.
What constellation is 5 Tau in?
5 Tau is located in the constellation Taurus.