HIP 90731
HIP 90731 is a K-type (Orange) star.
At a distance of roughly 1,517 light-years, HIP 90731 is a distant star lying deep within the Milky Way galaxy.
HIP 90731 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 90731 has an apparent magnitude of +8.93, 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 orange hue, which corresponds to a B-V color index of +1.263.
物理特性
| 光谱类型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.263 |
观测
| 视星等 | +8.93 |
| 绝对星等 | 0.59 |
| 距离 | 1,517 ly |
位置
| 赤经 | 18h 30.72m |
| 赤纬 | -49° 39.59′ |
Frequently Asked Questions
What type of star is HIP 90731?
HIP 90731 is a Class K — K-type (Orange) star.
How far is HIP 90731 from Earth?
HIP 90731 is approximately 1,517.0 light-years from Earth.
Can you see HIP 90731 with the naked eye?
With an apparent magnitude of 8.93, HIP 90731 is not visible to the naked eye.