HIP 7581
HIP 7581 is a K-type (Orange) star.
At a distance of roughly 2,160 light-years, HIP 7581 is a distant star lying deep within the Milky Way galaxy.
HIP 7581 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 7581 has an apparent magnitude of +8.37, 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 +1.435.
物理特性
| 光谱类型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.435 |
观测
| 视星等 | +8.37 |
| 绝对星等 | -0.74 |
| 距离 | 2,160 ly |
位置
| 赤经 | 1h 37.64m |
| 赤纬 | -75° 25.77′ |
常见问题
What type of star is HIP 7581?
HIP 7581 is a Class K — K-type (Orange) star.
How far is HIP 7581 from Earth?
HIP 7581 is approximately 2,160.0 light-years from Earth.
Can you see HIP 7581 with the naked eye?
With an apparent magnitude of 8.37, HIP 7581 is not visible to the naked eye.