HIP 20389
HIP 20389 is a K-type (Orange) star located in the constellation Taurus.
Located approximately 886.3 light-years from Earth, HIP 20389 resides within the broader disk of our Milky Way galaxy.
HIP 20389 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 20389 has an apparent magnitude of +8.89, placing it beyond naked-eye visibility. A good pair of binoculars or a small telescope is required to observe this star. Observers will note its red hue, which corresponds to a B-V color index of +1.408.
物理特性
| 光谱类型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.408 |
观测
| 视星等 | +8.89 |
| 绝对星等 | 1.72 |
| 距离 | 886 ly |
| 星座 | Taurus |
位置
| 赤经 | 4h 21.98m |
| 赤纬 | 15° 47.10′ |
常见问题
What type of star is HIP 20389?
HIP 20389 is a Class K — K-type (Orange) star.
How far is HIP 20389 from Earth?
HIP 20389 is approximately 886.3 light-years from Earth.
Can you see HIP 20389 with the naked eye?
With an apparent magnitude of 8.89, HIP 20389 is not visible to the naked eye.
What constellation is HIP 20389 in?
HIP 20389 is located in the constellation Taurus.