HIP 47991
HIP 47991 is a K-type (Orange) star located in the constellation Leo.
Located approximately 916.2 light-years from Earth, HIP 47991 resides within the broader disk of our Milky Way galaxy.
HIP 47991 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 47991 has an apparent magnitude of +8.42, 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 +0.919.
物理特性
| 光谱类型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 0.919 |
观测
| 视星等 | +8.42 |
| 绝对星等 | 1.18 |
| 距离 | 916 ly |
| 星座 | Leo |
位置
| 赤经 | 9h 46.90m |
| 赤纬 | 27° 9.53′ |
常见问题
What type of star is HIP 47991?
HIP 47991 is a Class K — K-type (Orange) star.
How far is HIP 47991 from Earth?
HIP 47991 is approximately 916.2 light-years from Earth.
Can you see HIP 47991 with the naked eye?
With an apparent magnitude of 8.42, HIP 47991 is not visible to the naked eye.
What constellation is HIP 47991 in?
HIP 47991 is located in the constellation Leo.