HIP 9900
HIP 9900 is a K-type (Orange) star.
At a distance of roughly 1,157 light-years, HIP 9900 is a distant star lying deep within the Milky Way galaxy.
HIP 9900 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 9900 has an apparent magnitude of +7.70, 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 +1.066.
物理特性
| 光谱类型 | K Class K — K-type (Orange) |
| 色指数 (B−V) | 1.066 |
观测
| 视星等 | +7.70 |
| 绝对星等 | -0.05 |
| 距离 | 1,157 ly |
位置
| 赤经 | 2h 7.43m |
| 赤纬 | -28° 53.80′ |
Frequently Asked Questions
What type of star is HIP 9900?
HIP 9900 is a Class K — K-type (Orange) star.
How far is HIP 9900 from Earth?
HIP 9900 is approximately 1,156.6 light-years from Earth.
Can you see HIP 9900 with the naked eye?
With an apparent magnitude of 7.70, HIP 9900 is not visible to the naked eye.