HIP 91989
HIP 91989 is a K-type (Orange) star.
At a distance of roughly 1,305 light-years, HIP 91989 is a distant star lying deep within the Milky Way galaxy.
HIP 91989 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
With an apparent magnitude of +5.40, HIP 91989 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 yellow hue, which corresponds to a B-V color index of +0.850.
物理特性
| 光谱类型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 0.850 |
观测
| 视星等 | +5.40 |
| 绝对星等 | -2.61 |
| 距离 | 1,305 ly |
位置
| 赤经 | 18h 44.95m |
| 赤纬 | -39° 41.17′ |
Frequently Asked Questions
What type of star is HIP 91989?
HIP 91989 is a Class K — K-type (Orange) star.
How far is HIP 91989 from Earth?
HIP 91989 is approximately 1,304.6 light-years from Earth.
Can you see HIP 91989 with the naked eye?
With an apparent magnitude of 5.40, HIP 91989 is visible to the naked eye.