HIP 57931
HIP 57931 is a K-type (Orange) star located in the constellation Centaurus.
Located approximately 173.3 light-years from Earth, HIP 57931 resides within the broader disk of our Milky Way galaxy.
HIP 57931 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 57931 has an apparent magnitude of +9.40, 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 yellow hue, which corresponds to a B-V color index of +0.860.
物理特性
| 光谱类型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 0.860 |
观测
| 视星等 | +9.40 |
| 绝对星等 | 5.77 |
| 距离 | 173 ly |
| 星座 | Centaurus |
位置
| 赤经 | 11h 52.88m |
| 赤纬 | -50° 17.57′ |
常见问题
What type of star is HIP 57931?
HIP 57931 is a Class K — K-type (Orange) star.
How far is HIP 57931 from Earth?
HIP 57931 is approximately 173.3 light-years from Earth.
Can you see HIP 57931 with the naked eye?
With an apparent magnitude of 9.40, HIP 57931 is not visible to the naked eye.
What constellation is HIP 57931 in?
HIP 57931 is located in the constellation Centaurus.