HIP 81973
HIP 81973 is a K-type (Orange) star located in the constellation Hercules.
Located approximately 916.2 light-years from Earth, HIP 81973 resides within the broader disk of our Milky Way galaxy.
HIP 81973 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 81973 has an apparent magnitude of +9.43, 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 +1.110.
物理特性
| 光谱类型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.110 |
观测
| 视星等 | +9.43 |
| 绝对星等 | 2.19 |
| 距离 | 916 ly |
| 星座 | Hercules |
位置
| 赤经 | 16h 44.74m |
| 赤纬 | 35° 0.44′ |
常见问题
What type of star is HIP 81973?
HIP 81973 is a Class K — K-type (Orange) star.
How far is HIP 81973 from Earth?
HIP 81973 is approximately 916.2 light-years from Earth.
Can you see HIP 81973 with the naked eye?
With an apparent magnitude of 9.43, HIP 81973 is not visible to the naked eye.
What constellation is HIP 81973 in?
HIP 81973 is located in the constellation Hercules.