HIP 100721
HIP 100721 is a K-type (Orange) star.
Located approximately 515.2 light-years from Earth, HIP 100721 resides within the broader disk of our Milky Way galaxy.
HIP 100721 is classified as a spectral class K star (K-type (Orange)) on the Harvard spectral classification system.
HIP 100721 has an apparent magnitude of +7.61, 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 +1.007.
物理特性
| 光谱类型 | Class K — K-type (Orange) |
| 色指数 (B−V) | 1.007 |
观测
| 视星等 | +7.61 |
| 绝对星等 | 1.62 |
| 距离 | 515 ly |
位置
| 赤经 | 20h 25.22m |
| 赤纬 | 3° 59.34′ |
常见问题
What type of star is HIP 100721?
HIP 100721 is a Class K — K-type (Orange) star.
How far is HIP 100721 from Earth?
HIP 100721 is approximately 515.2 light-years from Earth.
Can you see HIP 100721 with the naked eye?
With an apparent magnitude of 7.61, HIP 100721 is not visible to the naked eye.